diff --git a/package.json b/package.json
index 9ee3d020..9c98dca4 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@ledgerhq/hw-transport": "^4.32.0",
     "@ledgerhq/hw-transport-node-hid": "^4.32.0",
     "@ledgerhq/ledger-core": "2.0.0-rc.14",
-    "@ledgerhq/live-common": "4.8.0-beta.4",
+    "@ledgerhq/live-common": "4.8.0-beta.12",
     "animated": "^0.2.2",
     "async": "^2.6.1",
     "axios": "^0.18.0",
diff --git a/src/commands/.DS_Store b/src/commands/.DS_Store
new file mode 100644
index 00000000..5008ddfc
Binary files /dev/null and b/src/commands/.DS_Store differ
diff --git a/src/commands/firmwareCheckId.js b/src/commands/firmwareCheckId.js
new file mode 100644
index 00000000..17025469
--- /dev/null
+++ b/src/commands/firmwareCheckId.js
@@ -0,0 +1,19 @@
+// @flow
+
+import checkId from '@ledgerhq/live-common/lib/hw/firmwareUpdate-checkId'
+import type { OsuFirmware } from '@ledgerhq/live-common/lib/types/manager'
+import { createCommand, Command } from 'helpers/ipc'
+
+type Input = {
+  devicePath: string,
+  osuFirmware: OsuFirmware,
+}
+
+type Result = *
+
+const cmd: Command<Input, Result> = createCommand(
+  'firmwareCheckId',
+  ({ devicePath, osuFirmware }) => checkId(devicePath, osuFirmware),
+)
+
+export default cmd
diff --git a/src/commands/firmwareMain.js b/src/commands/firmwareMain.js
new file mode 100644
index 00000000..4397a590
--- /dev/null
+++ b/src/commands/firmwareMain.js
@@ -0,0 +1,19 @@
+// @flow
+
+import main from '@ledgerhq/live-common/lib/hw/firmwareUpdate-main'
+import type { FinalFirmware } from '@ledgerhq/live-common/lib/types/manager'
+import { createCommand, Command } from 'helpers/ipc'
+
+type Input = {
+  finalFirmware: FinalFirmware,
+}
+
+type Result = *
+
+const cmd: Command<Input, Result> = createCommand(
+  'firmwareMain',
+  ({ finalFirmware }) => main('', finalFirmware),
+  // devicePath='' HACK to not depend on a devicePath because it's dynamic
+)
+
+export default cmd
diff --git a/src/commands/firmwareRepair.js b/src/commands/firmwareRepair.js
new file mode 100644
index 00000000..41e34401
--- /dev/null
+++ b/src/commands/firmwareRepair.js
@@ -0,0 +1,14 @@
+// @flow
+
+import repair from '@ledgerhq/live-common/lib/hw/firmwareUpdate-repair'
+import { createCommand, Command } from 'helpers/ipc'
+
+type Input = void
+type Result = *
+
+const cmd: Command<Input, Result> = createCommand(
+  'firmwareRepair',
+  () => repair(''), // devicePath='' HACK to not depend on a devicePath because it's dynamic
+)
+
+export default cmd
diff --git a/src/commands/getLatestFirmwareForDevice.js b/src/commands/getLatestFirmwareForDevice.js
index e88f6a50..5dfe8a72 100644
--- a/src/commands/getLatestFirmwareForDevice.js
+++ b/src/commands/getLatestFirmwareForDevice.js
@@ -1,15 +1,18 @@
 // @flow
 
 import { createCommand, Command } from 'helpers/ipc'
-import { fromPromise } from 'rxjs/observable/fromPromise'
-import type { DeviceInfo, OsuFirmware } from 'helpers/types'
+import { from } from 'rxjs'
+import type {
+  DeviceInfo,
+  OsuFirmware,
+  FinalFirmware,
+} from '@ledgerhq/live-common/lib/types/manager'
+import manager from '@ledgerhq/live-common/lib/manager'
 
-import getLatestFirmwareForDevice from '../helpers/devices/getLatestFirmwareForDevice'
+type Result = ?{ osu: OsuFirmware, final: FinalFirmware }
 
-type Result = ?(OsuFirmware & { shouldFlashMcu: boolean })
-
-const cmd: Command<DeviceInfo, Result> = createCommand('getLatestFirmwareForDevice', data =>
-  fromPromise(getLatestFirmwareForDevice(data)),
+const cmd: Command<DeviceInfo, Result> = createCommand('getLatestFirmwareForDevice', deviceInfo =>
+  from(manager.getLatestFirmwareForDevice(deviceInfo)),
 )
 
 export default cmd
diff --git a/src/commands/index.js b/src/commands/index.js
index 1022021c..a55d2bb4 100644
--- a/src/commands/index.js
+++ b/src/commands/index.js
@@ -4,6 +4,9 @@ import invariant from 'invariant'
 import type { Command } from 'helpers/ipc'
 
 import debugAppInfosForCurrency from 'commands/debugAppInfosForCurrency'
+import firmwareCheckId from 'commands/firmwareCheckId'
+import firmwareMain from 'commands/firmwareMain'
+import firmwareRepair from 'commands/firmwareRepair'
 import getAddress from 'commands/getAddress'
 import getDeviceInfo from 'commands/getDeviceInfo'
 import getCurrentFirmware from 'commands/getCurrentFirmware'
@@ -11,9 +14,6 @@ import getIsGenuine from 'commands/getIsGenuine'
 import getLatestFirmwareForDevice from 'commands/getLatestFirmwareForDevice'
 import getMemInfo from 'commands/getMemInfo'
 import installApp from 'commands/installApp'
-import installFinalFirmware from 'commands/installFinalFirmware'
-import installMcu from 'commands/installMcu'
-import installOsuFirmware from 'commands/installOsuFirmware'
 import isDashboardOpen from 'commands/isDashboardOpen'
 import killInternalProcess from 'commands/killInternalProcess'
 import libcoreGetFees from 'commands/libcoreGetFees'
@@ -28,7 +28,6 @@ import listAppVersions from 'commands/listAppVersions'
 import listCategories from 'commands/listCategories'
 import listenDevices from 'commands/listenDevices'
 import ping from 'commands/ping'
-import shouldFlashMcu from 'commands/shouldFlashMcu'
 import signTransaction from 'commands/signTransaction'
 import testApdu from 'commands/testApdu'
 import testCrash from 'commands/testCrash'
@@ -37,6 +36,9 @@ import uninstallApp from 'commands/uninstallApp'
 
 const all: Array<Command<any, any>> = [
   debugAppInfosForCurrency,
+  firmwareCheckId,
+  firmwareMain,
+  firmwareRepair,
   getAddress,
   getDeviceInfo,
   getCurrentFirmware,
@@ -44,9 +46,6 @@ const all: Array<Command<any, any>> = [
   getLatestFirmwareForDevice,
   getMemInfo,
   installApp,
-  installFinalFirmware,
-  installMcu,
-  installOsuFirmware,
   isDashboardOpen,
   killInternalProcess,
   libcoreGetFees,
@@ -61,7 +60,6 @@ const all: Array<Command<any, any>> = [
   listCategories,
   listenDevices,
   ping,
-  shouldFlashMcu,
   signTransaction,
   testApdu,
   testCrash,
diff --git a/src/commands/installApp.js b/src/commands/installApp.js
index 2fd3c1c4..71e04ecb 100644
--- a/src/commands/installApp.js
+++ b/src/commands/installApp.js
@@ -1,25 +1,21 @@
 // @flow
 
 import { createCommand, Command } from 'helpers/ipc'
-import { from } from 'rxjs'
 
+import installApp from '@ledgerhq/live-common/lib/hw/installApp'
 import { withDevice } from '@ledgerhq/live-common/lib/hw/deviceAccess'
-import installApp from 'helpers/apps/installApp'
-
-import type { ApplicationVersion } from 'helpers/types'
+import type { ApplicationVersion } from '@ledgerhq/live-common/lib/types/manager'
 
 type Input = {
-  app: ApplicationVersion,
   devicePath: string,
   targetId: string | number,
+  app: ApplicationVersion,
 }
 
-type Result = void
+type Result = *
 
-const cmd: Command<Input, Result> = createCommand(
-  'installApp',
-  ({ devicePath, targetId, ...app }) =>
-    withDevice(devicePath)(transport => from(installApp(transport, targetId, app))),
+const cmd: Command<Input, Result> = createCommand('installApp', ({ devicePath, targetId, app }) =>
+  withDevice(devicePath)(transport => installApp(transport, targetId, app)),
 )
 
 export default cmd
diff --git a/src/commands/installFinalFirmware.js b/src/commands/installFinalFirmware.js
deleted file mode 100644
index bf56eeb3..00000000
--- a/src/commands/installFinalFirmware.js
+++ /dev/null
@@ -1,21 +0,0 @@
-// @flow
-
-import { createCommand, Command } from 'helpers/ipc'
-import { from } from 'rxjs'
-import { withDevice } from '@ledgerhq/live-common/lib/hw/deviceAccess'
-
-import installFinalFirmware from 'helpers/firmware/installFinalFirmware'
-
-type Input = {
-  devicePath: string,
-}
-
-type Result = {
-  success: boolean,
-}
-
-const cmd: Command<Input, Result> = createCommand('installFinalFirmware', ({ devicePath }) =>
-  withDevice(devicePath)(transport => from(installFinalFirmware(transport))),
-)
-
-export default cmd
diff --git a/src/commands/installMcu.js b/src/commands/installMcu.js
deleted file mode 100644
index 1301a68b..00000000
--- a/src/commands/installMcu.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// @flow
-
-import { createCommand, Command } from 'helpers/ipc'
-import { from } from 'rxjs'
-
-import { withDevice } from '@ledgerhq/live-common/lib/hw/deviceAccess'
-import installMcu from 'helpers/firmware/installMcu'
-
-type Input = {
-  devicePath: string,
-}
-
-type Result = void
-
-const cmd: Command<Input, Result> = createCommand('installMcu', ({ devicePath }) =>
-  withDevice(devicePath)(transport => from(installMcu(transport))),
-)
-
-export default cmd
diff --git a/src/commands/installOsuFirmware.js b/src/commands/installOsuFirmware.js
deleted file mode 100644
index e306eaa4..00000000
--- a/src/commands/installOsuFirmware.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// @flow
-
-import { createCommand, Command } from 'helpers/ipc'
-import { from } from 'rxjs'
-
-import { withDevice } from '@ledgerhq/live-common/lib/hw/deviceAccess'
-import installOsuFirmware from 'helpers/firmware/installOsuFirmware'
-
-import type { Firmware } from 'components/modals/UpdateFirmware'
-
-type Input = {
-  devicePath: string,
-  targetId: string | number,
-  firmware: Firmware,
-}
-
-type Result = { success: boolean }
-
-const cmd: Command<Input, Result> = createCommand(
-  'installOsuFirmware',
-  ({ devicePath, firmware, targetId }) =>
-    withDevice(devicePath)(transport => from(installOsuFirmware(transport, targetId, firmware))),
-)
-
-export default cmd
diff --git a/src/commands/shouldFlashMcu.js b/src/commands/shouldFlashMcu.js
deleted file mode 100644
index f58c629c..00000000
--- a/src/commands/shouldFlashMcu.js
+++ /dev/null
@@ -1,15 +0,0 @@
-// @flow
-
-import { createCommand, Command } from 'helpers/ipc'
-import { fromPromise } from 'rxjs/observable/fromPromise'
-import shouldFlashMcu from 'helpers/devices/shouldFlashMcu'
-
-import type { DeviceInfo } from 'helpers/types'
-
-type Result = boolean
-
-const cmd: Command<DeviceInfo, Result> = createCommand('shouldFlashMcu', data =>
-  fromPromise(shouldFlashMcu(data)),
-)
-
-export default cmd
diff --git a/src/commands/uninstallApp.js b/src/commands/uninstallApp.js
index b0b581b8..684712c3 100644
--- a/src/commands/uninstallApp.js
+++ b/src/commands/uninstallApp.js
@@ -1,10 +1,8 @@
 // @flow
 
 import { createCommand, Command } from 'helpers/ipc'
-import { from } from 'rxjs'
 import { withDevice } from '@ledgerhq/live-common/lib/hw/deviceAccess'
-
-import uninstallApp from 'helpers/apps/uninstallApp'
+import uninstallApp from '@ledgerhq/live-common/lib/hw/uninstallApp'
 
 import type { ApplicationVersion } from 'helpers/types'
 
@@ -14,12 +12,10 @@ type Input = {
   targetId: string | number,
 }
 
-type Result = void
+type Result = *
 
-const cmd: Command<Input, Result> = createCommand(
-  'uninstallApp',
-  ({ devicePath, targetId, ...app }) =>
-    withDevice(devicePath)(transport => from(uninstallApp(transport, targetId, app))),
+const cmd: Command<Input, Result> = createCommand('uninstallApp', ({ devicePath, targetId, app }) =>
+  withDevice(devicePath)(transport => uninstallApp(transport, targetId, app)),
 )
 
 export default cmd
diff --git a/src/components/GenuineCheck.js b/src/components/GenuineCheck.js
index ff02986c..76a53ba7 100644
--- a/src/components/GenuineCheck.js
+++ b/src/components/GenuineCheck.js
@@ -18,6 +18,7 @@ import {
   CantOpenDevice,
   DeviceNotGenuineError,
   DeviceGenuineSocketEarlyClose,
+  UnexpectedBootloader,
 } from '@ledgerhq/live-common/lib/errors'
 
 import getDeviceInfo from 'commands/getDeviceInfo'
@@ -81,7 +82,12 @@ class GenuineCheck extends PureComponent<Props> {
     device: Device,
     deviceInfo: DeviceInfo,
   }) => {
-    if (deviceInfo.isOSU || deviceInfo.isBootloader) {
+    if (deviceInfo.isBootloader) {
+      logger.log('device is in bootloader mode')
+      throw new UnexpectedBootloader()
+    }
+
+    if (deviceInfo.isOSU) {
       logger.log('device is in update mode. skipping genuine')
       return true
     }
diff --git a/src/components/ManagerPage/AppsList.js b/src/components/ManagerPage/AppsList.js
index 91443678..a155af7c 100644
--- a/src/components/ManagerPage/AppsList.js
+++ b/src/components/ManagerPage/AppsList.js
@@ -6,6 +6,8 @@ import styled from 'styled-components'
 import { translate } from 'react-i18next'
 import { connect } from 'react-redux'
 import { compose } from 'redux'
+import { throttleTime, filter, map } from 'rxjs/operators'
+
 import type { Device, T } from 'types/common'
 import type { ApplicationVersion, DeviceInfo } from 'helpers/types'
 import { getFullListSortedCryptoCurrencies } from 'helpers/countervalues'
@@ -19,7 +21,7 @@ import Space from 'components/base/Space'
 import Modal, { ModalBody, ModalFooter, ModalTitle, ModalContent } from 'components/base/Modal'
 import Tooltip from 'components/base/Tooltip'
 import Text from 'components/base/Text'
-import Progress from 'components/base/Progress'
+import ProgressBar from 'components/ProgressBar'
 import Spinner from 'components/base/Spinner'
 import Button from 'components/base/Button'
 import TranslatedError from 'components/TranslatedError'
@@ -65,6 +67,7 @@ type State = {
   appsLoaded: boolean,
   app: string,
   mode: Mode,
+  progress: number,
 }
 
 const oldAppsInstallDisabled = ['ZenCash', 'Ripple']
@@ -86,6 +89,7 @@ class AppsList extends PureComponent<Props, State> {
     appsLoaded: false,
     app: '',
     mode: 'home',
+    progress: 0,
   }
 
   componentDidMount() {
@@ -158,41 +162,44 @@ class AppsList extends PureComponent<Props, State> {
     }
   }
 
-  handleInstallApp = (app: ApplicationVersion) => async () => {
-    this.setState({ status: 'busy', app: app.name, mode: 'installing' })
-    try {
-      const {
-        device: { path: devicePath },
-        deviceInfo,
-      } = this.props
-      const data = { app, devicePath, targetId: deviceInfo.targetId }
-      await installApp.send(data).toPromise()
-      this.setState({ status: 'success' })
-    } catch (err) {
-      this.setState({ status: 'error', error: err, mode: 'home' })
-    }
+  sub: *
+  runAppScript = (app: ApplicationVersion, mode: *, cmd: *) => {
+    this.setState({ status: 'busy', app: app.name, mode, progress: 0 })
+    const {
+      device: { path: devicePath },
+      deviceInfo: { targetId },
+    } = this.props
+    this.sub = cmd
+      .send({ app, devicePath, targetId })
+      .pipe(
+        filter(e => e.type === 'bulk-progress'), // only bulk progress interests the UI
+        throttleTime(100), // throttle to only emit 10 event/s max, to not spam the UI
+        map(e => e.progress), // extract a stream of progress percentage
+      )
+      .subscribe({
+        next: progress => {
+          this.setState({ progress })
+        },
+        complete: () => {
+          this.setState({ status: 'success' })
+        },
+        error: error => {
+          this.setState({ status: 'error', error, app: '', mode: 'home' })
+        },
+      })
   }
 
-  handleUninstallApp = (app: ApplicationVersion) => async () => {
-    this.setState({ status: 'busy', app: app.name, mode: 'uninstalling' })
-    try {
-      const {
-        device: { path: devicePath },
-        deviceInfo,
-      } = this.props
-      const data = { app, devicePath, targetId: deviceInfo.targetId }
-      await uninstallApp.send(data).toPromise()
-      this.setState({ status: 'success' })
-    } catch (err) {
-      this.setState({ status: 'error', error: err, app: '', mode: 'home' })
-    }
-  }
+  handleInstallApp = (app: ApplicationVersion) => () =>
+    this.runAppScript(app, 'installing', installApp)
+
+  handleUninstallApp = (app: ApplicationVersion) => () =>
+    this.runAppScript(app, 'uninstalling', uninstallApp)
 
   handleCloseModal = () => this.setState({ status: 'idle', mode: 'home' })
 
   renderModal = () => {
     const { t } = this.props
-    const { app, status, error, mode } = this.state
+    const { app, status, error, mode, progress } = this.state
     return (
       <Modal
         isOpened={status !== 'idle' && status !== 'loading'}
@@ -217,7 +224,7 @@ class AppsList extends PureComponent<Props, State> {
                     {t(`manager.apps.${mode}`, { app })}
                   </Text>
                   <Box mt={6}>
-                    <Progress style={{ width: '100%' }} infinite />
+                    <ProgressBar width={150} progress={progress} />
                   </Box>
                 </ModalContent>
               </Fragment>
diff --git a/src/components/ManagerPage/FirmwareUpdate.js b/src/components/ManagerPage/FirmwareUpdate.js
index 90e997b1..e9c7fe72 100644
--- a/src/components/ManagerPage/FirmwareUpdate.js
+++ b/src/components/ManagerPage/FirmwareUpdate.js
@@ -5,18 +5,17 @@ import React, { PureComponent, Fragment } from 'react'
 import { translate } from 'react-i18next'
 import isEqual from 'lodash/isEqual'
 import isEmpty from 'lodash/isEmpty'
-import invariant from 'invariant'
 
 import type { Device, T } from 'types/common'
 
-import type { DeviceInfo, OsuFirmware } from 'helpers/types'
+import type {
+  DeviceInfo,
+  OsuFirmware,
+  FinalFirmware,
+} from '@ledgerhq/live-common/lib/types/manager'
 import type { StepId } from 'components/modals/UpdateFirmware'
 
 import getLatestFirmwareForDevice from 'commands/getLatestFirmwareForDevice'
-import shouldFlashMcu from 'commands/shouldFlashMcu'
-import installOsuFirmware from 'commands/installOsuFirmware'
-import installFinalFirmware from 'commands/installFinalFirmware'
-import installMcu from 'commands/installMcu'
 import DisclaimerModal from 'components/modals/UpdateFirmware/Disclaimer'
 import UpdateModal from 'components/modals/UpdateFirmware'
 
@@ -42,7 +41,7 @@ type Props = {
 }
 
 type State = {
-  latestFirmware: ?OsuFirmware & ?{ shouldFlashMcu: boolean },
+  firmware: ?{ osu: OsuFirmware, final: FinalFirmware },
   modal: ModalStatus,
   stepId: ?StepId,
   shouldFlash: boolean,
@@ -50,7 +49,7 @@ type State = {
 }
 
 const intializeState = ({ deviceInfo }): State => ({
-  latestFirmware: null,
+  firmware: null,
   modal: 'closed',
   stepId: deviceInfo.isBootloader ? 'updateMCU' : 'idCheck',
   shouldFlash: false,
@@ -64,9 +63,7 @@ class FirmwareUpdate extends PureComponent<Props, State> {
     const { deviceInfo } = this.props
     if (!deviceInfo.isOSU && !deviceInfo.isBootloader) {
       this.fetchLatestFirmware()
-    } else if (deviceInfo.isOSU) {
-      this.shouldFlashMcu()
-    } else if (deviceInfo.isBootloader) {
+    } else {
       this.handleInstallModal('updateMCU', true)
     }
   }
@@ -79,45 +76,16 @@ class FirmwareUpdate extends PureComponent<Props, State> {
 
   fetchLatestFirmware = async () => {
     const { deviceInfo } = this.props
-    const latestFirmware = await getLatestFirmwareForDevice.send(deviceInfo).toPromise()
-    if (
-      !isEmpty(latestFirmware) &&
-      !isEqual(this.state.latestFirmware, latestFirmware) &&
-      !this._unmounting
-    ) {
-      this.setState({ latestFirmware, ready: true })
+    const firmware = await getLatestFirmwareForDevice.send(deviceInfo).toPromise()
+    if (!isEmpty(firmware) && !isEqual(this.state.firmware, firmware) && !this._unmounting) {
+      this.setState({ firmware, ready: true })
     }
   }
 
-  shouldFlashMcu = async () => {
-    const { deviceInfo } = this.props
-    const shouldFlash = await shouldFlashMcu.send(deviceInfo).toPromise()
-    if (!this._unmounting) {
-      this.setState({ shouldFlash, modal: 'install', stepId: 'idCheck', ready: true })
-    }
-  }
-
-  installOsuFirmware = async (device: Device) => {
-    const { latestFirmware } = this.state
-    const { deviceInfo } = this.props
-    invariant(latestFirmware, 'did not find a new firmware or firmware is not set')
-
-    this.setState({ modal: 'install' })
-    const result = await installOsuFirmware
-      .send({ devicePath: device.path, firmware: latestFirmware, targetId: deviceInfo.targetId })
-      .toPromise()
-
-    return result
-  }
-
-  installFinalFirmware = (device: Device) =>
-    installFinalFirmware.send({ devicePath: device.path }).toPromise()
-
-  flashMCU = async (device: Device) => installMcu.send({ devicePath: device.path }).toPromise()
-
   handleCloseModal = () => this.setState({ modal: 'closed' })
 
   handleDisclaimerModal = () => this.setState({ modal: 'disclaimer' })
+
   handleInstallModal = (stepId: StepId = 'idCheck', shouldFlash?: boolean) =>
     this.setState({ modal: 'install', stepId, shouldFlash, ready: true })
 
@@ -125,7 +93,7 @@ class FirmwareUpdate extends PureComponent<Props, State> {
 
   render() {
     const { deviceInfo, t, device } = this.props
-    const { latestFirmware, modal, stepId, shouldFlash, ready } = this.state
+    const { firmware, modal, stepId, shouldFlash, ready } = this.state
     return (
       <Card p={4}>
         <Box horizontal align="center" flow={2}>
@@ -151,12 +119,12 @@ class FirmwareUpdate extends PureComponent<Props, State> {
               })}
             </Text>
           </Box>
-          <UpdateFirmwareButton firmware={latestFirmware} onClick={this.handleDisclaimerModal} />
+          <UpdateFirmwareButton firmware={firmware} onClick={this.handleDisclaimerModal} />
         </Box>
         {ready ? (
           <Fragment>
             <DisclaimerModal
-              firmware={latestFirmware}
+              firmware={firmware}
               status={modal}
               goToNextStep={this.handleDisclaimerNext}
               onClose={this.handleCloseModal}
@@ -165,11 +133,8 @@ class FirmwareUpdate extends PureComponent<Props, State> {
               status={modal}
               stepId={stepId}
               onClose={this.handleCloseModal}
-              firmware={latestFirmware}
+              firmware={firmware}
               shouldFlashMcu={shouldFlash}
-              installOsuFirmware={this.installOsuFirmware}
-              installFinalFirmware={this.installFinalFirmware}
-              flashMCU={this.flashMCU}
             />
           </Fragment>
         ) : null}
diff --git a/src/components/ManagerPage/UpdateFirmwareButton.js b/src/components/ManagerPage/UpdateFirmwareButton.js
index fcfc529e..66d6e314 100644
--- a/src/components/ManagerPage/UpdateFirmwareButton.js
+++ b/src/components/ManagerPage/UpdateFirmwareButton.js
@@ -3,19 +3,14 @@ import React, { Fragment } from 'react'
 import { translate } from 'react-i18next'
 
 import type { T } from 'types/common'
-
+import type { OsuFirmware, FinalFirmware } from '@ledgerhq/live-common/lib/types/manager'
 import Button from 'components/base/Button'
 import Text from 'components/base/Text'
 import { getCleanVersion } from 'components/ManagerPage/FirmwareUpdate'
 
-type FirmwareInfos = {
-  name: string,
-  notes: string,
-}
-
 type Props = {
   t: T,
-  firmware: ?FirmwareInfos,
+  firmware: ?{ osu: OsuFirmware, finalFirmware: FinalFirmware },
   onClick: () => void,
 }
 
@@ -23,14 +18,14 @@ const UpdateFirmwareButton = ({ t, firmware, onClick }: Props) =>
   firmware ? (
     <Fragment>
       <Text ff="Open Sans|Regular" fontSize={4} style={{ marginLeft: 'auto', marginRight: 15 }}>
-        {t('manager.firmware.latest', { version: getCleanVersion(firmware.name) })}
+        {t('manager.firmware.latest', { version: getCleanVersion(firmware.osu.name) })}
       </Text>
       <Button
         primary
         onClick={onClick}
         event={'Manager Firmware Update Click'}
         eventProperties={{
-          firmwareName: firmware.name,
+          firmwareName: firmware.osu.name,
         }}
       >
         {t('manager.firmware.update')}
diff --git a/src/components/ProgressBar/index.js b/src/components/ProgressBar/index.js
index 51424539..fa3427f9 100644
--- a/src/components/ProgressBar/index.js
+++ b/src/components/ProgressBar/index.js
@@ -21,7 +21,7 @@ const Outer = styled.div`
   background-color: ${colors.fog};
   border-radius: 3px;
   overflow: hidden;
-  height: 10px;
+  height: 5px;
   width: ${p => p.width}px;
   position: relative;
 `
diff --git a/src/components/ProgressCircle/index.js b/src/components/ProgressCircle/index.js
index e50756a8..7083de68 100644
--- a/src/components/ProgressCircle/index.js
+++ b/src/components/ProgressCircle/index.js
@@ -7,7 +7,7 @@ import { colors } from 'styles/theme'
 
 import Text from 'components/base/Text'
 
-const STROKE_WIDTH = 10
+const STROKE_WIDTH = 5
 
 type Props = {
   progress: number,
@@ -64,7 +64,7 @@ class ProgressCircle extends PureComponent<Props> {
     return (
       <Container size={size}>
         <TextContainer>
-          <Text ff="Museo Sans|Bold" color="graphite" fontSize={6}>
+          <Text ff="Museo Sans|Bold" color="graphite" fontSize={5}>
             {`${Math.round(progress * 100)}%`}
           </Text>
         </TextContainer>
diff --git a/src/components/SettingsPage/RepairDeviceButton.js b/src/components/SettingsPage/RepairDeviceButton.js
new file mode 100644
index 00000000..c7f7db54
--- /dev/null
+++ b/src/components/SettingsPage/RepairDeviceButton.js
@@ -0,0 +1,90 @@
+// @flow
+
+import React, { Fragment, PureComponent } from 'react'
+import { filter, tap } from 'rxjs/operators'
+import { translate } from 'react-i18next'
+import type { T } from 'types/common'
+import firmwareRepair from 'commands/firmwareRepair'
+import Button from 'components/base/Button'
+import { ConfirmModal } from 'components/base/Modal'
+
+type Props = {
+  t: T,
+}
+
+type State = {
+  opened: boolean,
+  isLoading: boolean,
+  error: ?Error,
+}
+
+class CleanButton extends PureComponent<Props, State> {
+  state = {
+    opened: false,
+    isLoading: false,
+    error: null,
+  }
+
+  open = () => this.setState({ opened: true })
+
+  sub: *
+
+  close = () => {
+    if (this.sub) this.sub.unsubscribe()
+    this.setState({ opened: false })
+  }
+
+  action = () => {
+    if (this.state.isLoading) return
+    this.setState({ isLoading: true })
+    this.sub = firmwareRepair
+      .send()
+      .pipe(
+        tap(e => console.log(e)), // eslint-disable-line no-console
+        // ^ TODO remove at the end
+        filter(e => e.type === 'bulk-progress'),
+      )
+      .subscribe({
+        next: () => {
+          // TODO cc @val
+        },
+        error: error => {
+          this.setState({ error, opened: false, isLoading: false })
+        },
+        complete: () => {
+          this.setState({ opened: false, isLoading: false })
+        },
+      })
+  }
+
+  render() {
+    const { t } = this.props
+    const { opened, isLoading, error } = this.state
+    // @val basically I think we want to diverge from the traditional ConfirmModal to make our own version
+    // with the progress and the error cases handled.
+    console.log({ error }) // eslint-disable-line no-console
+    // ^ TODO use error to pass in that custom thing
+    return (
+      <Fragment>
+        <Button small primary onClick={this.open} event="RepairDeviceButton">
+          {t('settings.repairDevice.button')}
+        </Button>
+
+        <ConfirmModal
+          cancellable
+          analyticsName="RepairDevice"
+          isOpened={opened}
+          onClose={this.close}
+          onReject={this.close}
+          onConfirm={this.action}
+          isLoading={isLoading}
+          title={t('settings.repairDevice.title')}
+          subTitle={t('common.areYouSure')}
+          desc={t('settings.repairDevice.desc')}
+        />
+      </Fragment>
+    )
+  }
+}
+
+export default translate()(CleanButton)
diff --git a/src/components/SettingsPage/sections/Help.js b/src/components/SettingsPage/sections/Help.js
index c4577020..15eba3c4 100644
--- a/src/components/SettingsPage/sections/Help.js
+++ b/src/components/SettingsPage/sections/Help.js
@@ -11,6 +11,7 @@ import ExportLogsBtn from 'components/ExportLogsBtn'
 import OpenUserDataDirectoryBtn from 'components/OpenUserDataDirectoryBtn'
 import CleanButton from '../CleanButton'
 import ResetButton from '../ResetButton'
+import RepairDeviceButton from '../RepairDeviceButton'
 import AboutRowItem from '../AboutRowItem'
 import LaunchOnboardingBtn from '../LaunchOnboardingBtn'
 
@@ -72,6 +73,12 @@ class SectionHelp extends PureComponent<Props> {
           >
             <ResetButton />
           </Row>
+          <Row
+            title={t('settings.repairDevice.title')}
+            desc={t('settings.repairDevice.desc')}
+          >
+            <RepairDeviceButton />
+          </Row>
         </Body>
       </Section>
     )
diff --git a/src/components/base/Modal/ConfirmModal.js b/src/components/base/Modal/ConfirmModal.js
index 9ed7cbe6..0512a981 100644
--- a/src/components/base/Modal/ConfirmModal.js
+++ b/src/components/base/Modal/ConfirmModal.js
@@ -25,11 +25,13 @@ type Props = {
   t: T,
   isLoading?: boolean,
   analyticsName: string,
+  cancellable?: boolean,
 }
 
 class ConfirmModal extends PureComponent<Props> {
   render() {
     const {
+      cancellable,
       isOpened,
       title,
       subTitle,
@@ -54,7 +56,7 @@ class ConfirmModal extends PureComponent<Props> {
         preventBackdropClick={isLoading}
         {...props}
         render={({ onClose }) => (
-          <ModalBody onClose={isLoading ? undefined : onClose}>
+          <ModalBody onClose={!cancellable && isLoading ? undefined : onClose}>
             <TrackPage category="Modal" name={analyticsName} />
             <ModalTitle>{title}</ModalTitle>
             <ModalContent>
diff --git a/src/components/modals/UpdateFirmware/Disclaimer.js b/src/components/modals/UpdateFirmware/Disclaimer.js
index f4fce175..bdc9d22f 100644
--- a/src/components/modals/UpdateFirmware/Disclaimer.js
+++ b/src/components/modals/UpdateFirmware/Disclaimer.js
@@ -3,7 +3,7 @@
 
 import React, { PureComponent, Fragment } from 'react'
 import { translate, Trans } from 'react-i18next'
-
+import type { OsuFirmware, FinalFirmware } from '@ledgerhq/live-common/lib/types/manager'
 import type { T } from 'types/common'
 
 import Modal, { ModalBody, ModalFooter, ModalTitle, ModalContent } from 'components/base/Modal'
@@ -18,15 +18,13 @@ import type { ModalStatus } from 'components/ManagerPage/FirmwareUpdate'
 
 import { getCleanVersion } from 'components/ManagerPage/FirmwareUpdate'
 
-type FirmwareInfos = {
-  name: string,
-  notes: string,
-}
-
 type Props = {
   t: T,
   status: ModalStatus,
-  firmware: FirmwareInfos,
+  firmware: {
+    osu: OsuFirmware,
+    final: FinalFirmware,
+  },
   goToNextStep: () => void,
   onClose: () => void,
 }
@@ -50,7 +48,7 @@ class DisclaimerModal extends PureComponent<Props, State> {
                   <Trans i18nKey="manager.firmware.disclaimerTitle">
                     You are about to install
                     <Text ff="Open Sans|SemiBold" color="dark">
-                      {`firmware version ${firmware ? getCleanVersion(firmware.name) : ''}`}
+                      {`firmware version ${firmware ? getCleanVersion(firmware.osu.name) : ''}`}
                     </Text>
                   </Trans>
                 </Text>
@@ -62,7 +60,7 @@ class DisclaimerModal extends PureComponent<Props, State> {
               <ModalContent relative pb={0} style={{ height: 250, width: '100%' }}>
                 <GrowScroll pb={5}>
                   <Notes>
-                    <Markdown>{firmware.notes}</Markdown>
+                    <Markdown>{firmware.osu.notes}</Markdown>
                   </Notes>
                 </GrowScroll>
                 <GradientBox />
diff --git a/src/components/modals/UpdateFirmware/Installing.js b/src/components/modals/UpdateFirmware/Installing.js
index 2333399e..5a06c152 100644
--- a/src/components/modals/UpdateFirmware/Installing.js
+++ b/src/components/modals/UpdateFirmware/Installing.js
@@ -4,19 +4,20 @@ import { translate } from 'react-i18next'
 
 import Box from 'components/base/Box'
 import Text from 'components/base/Text'
-import Spinner from 'components/base/Spinner'
+import ProgressCircle from 'components/ProgressCircle'
 
 import type { T } from 'types/common'
 
 type Props = {
   t: T,
+  progress: number,
 }
 
-function Installing({ t }: Props) {
+function Installing({ t, progress }: Props) {
   return (
     <Fragment>
       <Box mx={7} align="center">
-        <Spinner color="fog" size={44} />
+        <ProgressCircle size={64} progress={progress} />
       </Box>
       <Box mx={7} mt={4} mb={2}>
         <Text ff="Museo Sans|Regular" align="center" color="dark" fontSize={6}>
diff --git a/src/components/modals/UpdateFirmware/index.js b/src/components/modals/UpdateFirmware/index.js
index d2888743..a18a8023 100644
--- a/src/components/modals/UpdateFirmware/index.js
+++ b/src/components/modals/UpdateFirmware/index.js
@@ -2,22 +2,22 @@
 import React, { PureComponent } from 'react'
 import { translate } from 'react-i18next'
 
-import type { T, Device } from 'types/common'
+import type { T } from 'types/common'
 
 import Modal from 'components/base/Modal'
 import Stepper from 'components/base/Stepper'
 import SyncSkipUnderPriority from 'components/SyncSkipUnderPriority'
+import type { OsuFirmware, FinalFirmware } from '@ledgerhq/live-common/lib/types/manager'
 
 import type { StepProps as DefaultStepProps, Step } from 'components/base/Stepper'
 import type { ModalStatus } from 'components/ManagerPage/FirmwareUpdate'
-import type { OsuFirmware } from 'helpers/types'
 
 import { FreezeDeviceChangeEvents } from '../../ManagerPage/HookDeviceChange'
 import StepFullFirmwareInstall from './steps/01-step-install-full-firmware'
 import StepFlashMcu from './steps/02-step-flash-mcu'
 import StepConfirmation, { StepConfirmFooter } from './steps/03-step-confirmation'
 
-const createSteps = ({ t, shouldFlashMcu }: { t: T, shouldFlashMcu: boolean }): Array<*> => {
+const createSteps = ({ t }: { t: T }): Array<*> => {
   const updateStep = {
     id: 'idCheck',
     label: t('manager.modal.identifier'),
@@ -45,26 +45,13 @@ const createSteps = ({ t, shouldFlashMcu }: { t: T, shouldFlashMcu: boolean }):
     hideFooter: true,
   }
 
-  const steps = [updateStep]
-
-  if (shouldFlashMcu) {
-    steps.push(mcuStep)
-  }
-
-  steps.push(finalStep)
-
-  return steps
+  return [updateStep, mcuStep, finalStep]
 }
 
-export type Firmware = OsuFirmware & { shouldFlashMcu: boolean }
-
 export type StepProps = DefaultStepProps & {
-  firmware: Firmware,
+  osu: OsuFirmware,
+  final: FinalFirmware,
   onCloseModal: () => void,
-  installOsuFirmware: (device: Device) => void,
-  installFinalFirmware: (device: Device) => void,
-  flashMCU: (device: Device) => void,
-  shouldFlashMcu: boolean,
   error: ?Error,
   setError: Error => void,
 }
@@ -75,11 +62,7 @@ type Props = {
   t: T,
   status: ModalStatus,
   onClose: () => void,
-  firmware: Firmware,
-  shouldFlashMcu: boolean,
-  installOsuFirmware: (device: Device) => void,
-  installFinalFirmware: (device: Device) => void,
-  flashMCU: (device: Device) => void,
+  firmware: { osu: OsuFirmware, final: FinalFirmware },
   stepId: StepId | string,
 }
 
@@ -98,9 +81,6 @@ class UpdateModal extends PureComponent<Props, State> {
 
   STEPS = createSteps({
     t: this.props.t,
-    shouldFlashMcu: this.props.firmware
-      ? this.props.firmware.shouldFlashMcu
-      : this.props.shouldFlashMcu,
   })
 
   setError = (e: Error) => this.setState({ error: e })
@@ -114,10 +94,10 @@ class UpdateModal extends PureComponent<Props, State> {
     const { stepId, error, nonce } = this.state
 
     const additionalProps = {
-      firmware,
       error,
       onCloseModal: onClose,
       setError: this.setError,
+      ...firmware,
       ...props,
     }
 
diff --git a/src/components/modals/UpdateFirmware/steps/01-step-install-full-firmware.js b/src/components/modals/UpdateFirmware/steps/01-step-install-full-firmware.js
index 154eafb0..4121ff06 100644
--- a/src/components/modals/UpdateFirmware/steps/01-step-install-full-firmware.js
+++ b/src/components/modals/UpdateFirmware/steps/01-step-install-full-firmware.js
@@ -3,24 +3,16 @@
 import React, { PureComponent, Fragment } from 'react'
 import styled from 'styled-components'
 import { connect } from 'react-redux'
-import { timeout } from 'rxjs/operators/timeout'
-
-import { DEVICE_INFOS_TIMEOUT } from 'config/constants'
-import getDeviceInfo from 'commands/getDeviceInfo'
 
+import firmwareCheckId from 'commands/firmwareCheckId'
 import { getCurrentDevice } from 'reducers/devices'
-import { createCancelablePolling, delay } from 'helpers/promise'
-
 import TrackPage from 'analytics/TrackPage'
 import Box from 'components/base/Box'
 import Text from 'components/base/Text'
 import DeviceConfirm from 'components/DeviceConfirm'
-
 import type { Device } from 'types/common'
 import type { StepProps } from '../'
 
-import Installing from '../Installing'
-
 const Container = styled(Box).attrs({
   alignItems: 'center',
   fontSize: 4,
@@ -55,79 +47,37 @@ type Props = StepProps & {
   device: Device,
 }
 
-type State = {
-  installing: boolean,
-}
-
-class StepFullFirmwareInstall extends PureComponent<Props, State> {
-  state = {
-    installing: false,
-  }
-
+class StepFullFirmwareInstall extends PureComponent<Props> {
   componentDidMount() {
-    this.install()
-  }
-
-  componentWillUnmount() {
-    if (this._unsubConnect) this._unsubConnect()
-  }
+    const { osu, device, transitionTo, setError } = this.props
 
-  ensureDevice = () => {
-    const { unsubscribe, promise } = createCancelablePolling(async () => {
-      const { device } = this.props
-      if (!device) {
-        throw new Error('No device')
-      }
-
-      const deviceInfo = await getDeviceInfo
-        .send({ devicePath: device.path })
-        .pipe(timeout(DEVICE_INFOS_TIMEOUT))
-        .toPromise()
-      return { device, deviceInfo }
-    })
-    this._unsubConnect = unsubscribe
-    return promise
-  }
-
-  install = async () => {
-    const {
-      installOsuFirmware,
-      installFinalFirmware,
-      firmware,
-      shouldFlashMcu,
-      transitionTo,
-      setError,
-    } = this.props
-    const { device, deviceInfo } = await this.ensureDevice()
-
-    if (deviceInfo.isBootloader) {
-      transitionTo('updateMCU')
+    if (!osu) {
+      transitionTo('finish')
+      return
     }
 
-    try {
-      if (deviceInfo.isOSU) {
-        this.setState({ installing: true })
-        await installFinalFirmware(device)
-        transitionTo('finish')
-      } else {
-        await installOsuFirmware(device)
-        this.setState({ installing: true })
-        if (this._unsubConnect) this._unsubConnect()
-        if ((firmware && firmware.shouldFlashMcu) || shouldFlashMcu) {
-          delay(1000)
+    this.sub = firmwareCheckId
+      .send({
+        devicePath: device.path,
+        osuFirmware: osu,
+      })
+      .subscribe({
+        complete: () => {
           transitionTo('updateMCU')
-        } else {
-          const { device: freshDevice } = await this.ensureDevice()
-          await installFinalFirmware(freshDevice)
+        },
+        error: error => {
+          setError(error)
           transitionTo('finish')
-        }
-      }
-    } catch (error) {
-      setError(error)
-      transitionTo('finish')
-    }
+        },
+      })
   }
 
+  componentWillUnmount() {
+    if (this.sub) this.sub.unsubscribe()
+  }
+
+  sub: *
+
   formatHashName = (hash: string): string => {
     if (!hash) {
       return ''
@@ -138,11 +88,8 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
   }
 
   renderBody = () => {
-    const { installing } = this.state
-    const { t, firmware } = this.props
-    return installing ? (
-      <Installing />
-    ) : (
+    const { t, osu } = this.props
+    return (
       <Fragment>
         <Text ff="Open Sans|Regular" align="center" color="smoke">
           {t('manager.modal.confirmIdentifierText')}
@@ -151,7 +98,7 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
           <Text ff="Open Sans|SemiBold" align="center" color="smoke">
             {t('manager.modal.identifier')}
           </Text>
-          <Address>{firmware && this.formatHashName(firmware.hash)}</Address>
+          <Address>{osu && this.formatHashName(osu.hash)}</Address>
         </Box>
         <Box mt={5}>
           <DeviceConfirm />
@@ -160,14 +107,11 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
     )
   }
 
-  _unsubConnect: *
-
   render() {
-    const { installing } = this.state
     const { t } = this.props
     return (
       <Container>
-        <Title>{installing ? '' : t('manager.modal.confirmIdentifier')}</Title>
+        <Title>{t('manager.modal.confirmIdentifier')}</Title>
         <TrackPage category="Manager" name="InstallFirmware" />
         {this.renderBody()}
       </Container>
diff --git a/src/components/modals/UpdateFirmware/steps/02-step-flash-mcu.js b/src/components/modals/UpdateFirmware/steps/02-step-flash-mcu.js
index 2ee8f1a9..308a58b8 100644
--- a/src/components/modals/UpdateFirmware/steps/02-step-flash-mcu.js
+++ b/src/components/modals/UpdateFirmware/steps/02-step-flash-mcu.js
@@ -2,21 +2,15 @@
 
 import React, { PureComponent, Fragment } from 'react'
 import styled from 'styled-components'
-import { connect } from 'react-redux'
-import { timeout } from 'rxjs/operators/timeout'
+import { filter, tap } from 'rxjs/operators'
 
-import { DEVICE_INFOS_TIMEOUT } from 'config/constants'
 import { i } from 'helpers/staticPath'
-import { getCurrentDevice } from 'reducers/devices'
-import { createCancelablePolling } from 'helpers/promise'
-import getDeviceInfo from 'commands/getDeviceInfo'
+import firmwareMain from 'commands/firmwareMain'
 
 import TrackPage from 'analytics/TrackPage'
 import Box from 'components/base/Box'
 import Text from 'components/base/Text'
 
-import type { Device } from 'types/common'
-
 import type { StepProps } from '../'
 
 import Installing from '../Installing'
@@ -46,107 +40,59 @@ const Separator = styled(Box).attrs({
   background-color: currentColor;
 `
 
-const mapStateToProps = state => ({
-  device: getCurrentDevice(state),
-})
-
-type Props = StepProps & { device?: Device }
+type Props = StepProps
 
 type State = {
   installing: boolean,
+  progress: number,
 }
 
 class StepFlashMcu extends PureComponent<Props, State> {
   state = {
     installing: false,
+    progress: 0,
   }
 
   componentDidMount() {
-    this.install()
+    const { final: finalFirmware, transitionTo, setError } = this.props
+
+    this.sub = firmwareMain
+      .send({ finalFirmware })
+      .pipe(
+        tap(e => console.log(e)), // eslint-disable-line no-console
+        // ^ TODO remove at the end
+        filter(e => e.type === 'bulk-progress' || e.type === 'install'),
+      )
+      .subscribe({
+        next: e => {
+          if (e.type === 'install') {
+            this.setState({ installing: e.step, progress: 0 })
+          } else {
+            this.setState({ progress: e.progress })
+          }
+        },
+        complete: () => {
+          transitionTo('finish')
+        },
+        error: error => {
+          setError(error)
+          transitionTo('finish')
+        },
+      })
   }
 
   componentWillUnmount() {
-    if (this._unsubConnect) this._unsubConnect()
-    if (this._unsubDeviceInfo) this._unsubDeviceInfo()
-  }
-
-  getDeviceInfo = () => {
-    const { unsubscribe, promise } = createCancelablePolling(async () => {
-      const { device } = this.props
-      if (!device) {
-        throw new Error('No device')
-      }
-      const deviceInfo = await getDeviceInfo
-        .send({ devicePath: device.path })
-        .pipe(timeout(DEVICE_INFOS_TIMEOUT))
-        .toPromise()
-
-      return { device, deviceInfo }
-    })
-    this._unsubDeviceInfo = unsubscribe
-    return promise
+    if (this.sub) this.sub.unsubscribe()
   }
 
-  waitForDeviceInBootloader = () => {
-    const { unsubscribe, promise } = createCancelablePolling(async () => {
-      const { device } = this.props
-      if (!device) {
-        throw new Error('No device')
-      }
-      const deviceInfo = await getDeviceInfo
-        .send({ devicePath: device.path })
-        .pipe(timeout(DEVICE_INFOS_TIMEOUT))
-        .toPromise()
-
-      if (!deviceInfo.isBootloader) {
-        throw new Error('Device is not in bootloader')
-      }
-      return { device, deviceInfo }
-    })
-    this._unsubConnect = unsubscribe
-    return promise
-  }
-
-  flash = async () => {
-    await this.waitForDeviceInBootloader()
-    const { flashMCU, device } = this.props
-    if (device) {
-      this.setState({ installing: true })
-      await flashMCU(device)
-    }
-  }
-
-  install = async () => {
-    const { transitionTo, installFinalFirmware, setError } = this.props
-    const { deviceInfo, device } = await this.getDeviceInfo()
-
-    try {
-      if (deviceInfo.isBootloader) {
-        await this.flash()
-        this.install()
-      } else if (deviceInfo.isOSU) {
-        await installFinalFirmware(device)
-        transitionTo('finish')
-      } else {
-        transitionTo('finish')
-      }
-    } catch (error) {
-      setError(error)
-      transitionTo('finish')
-    }
-  }
-
-  firstFlash = async () => {
-    await this.flash()
-    this.install()
-  }
+  sub: *
 
   renderBody = () => {
-    const { installing } = this.state
+    const { installing, progress } = this.state
     const { t } = this.props
 
     return installing ? (
-      <Installing />
+      <Installing progress={progress} />
     ) : (
       <Fragment>
         <Box mx={7}>
@@ -176,9 +122,6 @@ class StepFlashMcu extends PureComponent<Props, State> {
     )
   }
 
-  _unsubConnect: *
-  _unsubDeviceInfo: *
-
   render() {
     const { t } = this.props
     const { installing } = this.state
@@ -192,4 +135,4 @@ class StepFlashMcu extends PureComponent<Props, State> {
   }
 }
 
-export default connect(mapStateToProps)(StepFlashMcu)
+export default StepFlashMcu
diff --git a/src/helpers/devices/getDeviceInfo.js b/src/helpers/devices/getDeviceInfo.js
index 24b6d7d1..1bfef909 100644
--- a/src/helpers/devices/getDeviceInfo.js
+++ b/src/helpers/devices/getDeviceInfo.js
@@ -1,42 +1,5 @@
 // @flow
 
-import type Transport from '@ledgerhq/hw-transport'
+import getDeviceInfo from '@ledgerhq/live-common/lib/hw/getDeviceInfo'
 
-import getFirmwareInfo from 'helpers/firmware/getFirmwareInfo'
-import { FORCE_PROVIDER } from 'config/constants'
-
-import type { DeviceInfo } from 'helpers/types'
-
-const PROVIDERS = {
-  '': 1,
-  das: 2,
-  club: 3,
-  shitcoins: 4,
-  ee: 5,
-}
-
-export default async (transport: Transport<*>): Promise<DeviceInfo> => {
-  const res = await getFirmwareInfo(transport)
-  const { seVersion } = res
-  const { targetId, mcuVersion, flags } = res
-  const parsedVersion =
-    seVersion.match(/([0-9]+.[0-9])+(.[0-9]+)?((?!-osu)-([a-z]+))?(-osu)?/) || []
-  const isOSU = typeof parsedVersion[5] !== 'undefined'
-  const providerName = parsedVersion[4] || ''
-  const providerId = FORCE_PROVIDER || PROVIDERS[providerName]
-  const isBootloader = targetId === 0x01000001
-  const majMin = parsedVersion[1]
-  const patch = parsedVersion[2] || '.0'
-  const fullVersion = `${majMin}${patch}${providerName ? `-${providerName}` : ''}`
-  return {
-    targetId,
-    seVersion: majMin + patch,
-    isOSU,
-    mcuVersion,
-    isBootloader,
-    providerName,
-    providerId,
-    flags,
-    fullVersion,
-  }
-}
+export default getDeviceInfo
diff --git a/src/helpers/devices/getLatestFirmwareForDevice.js b/src/helpers/devices/getLatestFirmwareForDevice.js
deleted file mode 100644
index 80e14af8..00000000
--- a/src/helpers/devices/getLatestFirmwareForDevice.js
+++ /dev/null
@@ -1,76 +0,0 @@
-// @flow
-import network from 'api/network'
-import { GET_LATEST_FIRMWARE } from 'helpers/urls'
-import type {
-  DeviceInfo,
-  DeviceVersion,
-  FinalFirmware,
-  OsuFirmware,
-  McuVersion,
-} from 'helpers/types'
-
-import getFinalFirmwareById from 'helpers/firmware/getFinalFirmwareById'
-import getMcus from 'helpers/firmware/getMcus'
-
-import getCurrentFirmware from './getCurrentFirmware'
-import getDeviceVersion from './getDeviceVersion'
-
-type NetworkResponse = {
-  data: {
-    result: string,
-    se_firmware_osu_version: OsuFirmware,
-  },
-}
-
-type Result = ?(OsuFirmware & { shouldFlashMcu: boolean })
-
-export default async (deviceInfo: DeviceInfo): Promise<Result> => {
-  // Get device infos from targetId
-  const deviceVersion: DeviceVersion = await getDeviceVersion(
-    deviceInfo.targetId,
-    deviceInfo.providerId,
-  )
-
-  // Get firmware infos with firmware name and device version
-  const seFirmwareVersion: FinalFirmware = await getCurrentFirmware({
-    fullVersion: deviceInfo.fullVersion,
-    deviceId: deviceVersion.id,
-    provider: deviceInfo.providerId,
-  })
-
-  // Fetch next possible firmware
-  const { data }: NetworkResponse = await network({
-    method: 'POST',
-    url: GET_LATEST_FIRMWARE,
-    data: {
-      current_se_firmware_final_version: seFirmwareVersion.id,
-      device_version: deviceVersion.id,
-      provider: deviceInfo.providerId,
-    },
-  })
-
-  if (data.result === 'null') {
-    return null
-  }
-
-  const { se_firmware_osu_version } = data
-  const { next_se_firmware_final_version } = se_firmware_osu_version
-  const seFirmwareFinalVersion: FinalFirmware = await getFinalFirmwareById(
-    next_se_firmware_final_version,
-  )
-
-  const mcus: Array<McuVersion> = await getMcus()
-
-  const currentMcuVersionId: Array<number> = mcus
-    .filter(mcu => mcu.name === deviceInfo.mcuVersion)
-    .map(mcu => mcu.id)
-
-  if (!seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)) {
-    return {
-      ...se_firmware_osu_version,
-      shouldFlashMcu: true,
-    }
-  }
-
-  return { ...se_firmware_osu_version, shouldFlashMcu: false }
-}
diff --git a/src/helpers/devices/shouldFlashMcu.js b/src/helpers/devices/shouldFlashMcu.js
deleted file mode 100644
index 1ed0a768..00000000
--- a/src/helpers/devices/shouldFlashMcu.js
+++ /dev/null
@@ -1,49 +0,0 @@
-// @flow
-import network from 'api/network'
-import { GET_LATEST_FIRMWARE } from 'helpers/urls'
-import type { DeviceInfo } from 'helpers/types'
-
-import getFinalFirmwareById from 'helpers/firmware/getFinalFirmwareById'
-import getMcus from 'helpers/firmware/getMcus'
-
-import getOsuFirmware from './getOsuFirmware'
-import getDeviceVersion from './getDeviceVersion'
-
-export default async (deviceInfo: DeviceInfo): Promise<boolean> => {
-  // Get device infos from targetId
-  const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-
-  // Get firmware infos with firmware name and device version
-  const seFirmwareVersion = await getOsuFirmware({
-    version: deviceInfo.fullVersion,
-    deviceId: deviceVersion.id,
-    provider: deviceInfo.providerId,
-  })
-
-  // Fetch next possible firmware
-  const { data } = await network({
-    method: 'POST',
-    url: GET_LATEST_FIRMWARE,
-    data: {
-      current_se_firmware_final_version: seFirmwareVersion.id,
-      device_version: deviceVersion.id,
-      provider: deviceInfo.providerId,
-    },
-  })
-
-  if (data.result === 'null') {
-    return false
-  }
-
-  const { se_firmware_osu_version } = data
-  const { next_se_firmware_final_version } = se_firmware_osu_version
-  const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)
-
-  const mcus = await getMcus()
-
-  const currentMcuVersionId = mcus
-    .filter(mcu => mcu.name === deviceInfo.mcuVersion)
-    .map(mcu => mcu.id)
-
-  return !seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)
-}
diff --git a/src/helpers/firmware/installFinalFirmware.js b/src/helpers/firmware/installFinalFirmware.js
deleted file mode 100644
index 8d643e31..00000000
--- a/src/helpers/firmware/installFinalFirmware.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// @flow
-import type Transport from '@ledgerhq/hw-transport'
-import type { DeviceInfo, DeviceVersion, OsuFirmware, FinalFirmware } from 'helpers/types'
-
-import { WS_INSTALL } from 'helpers/urls'
-import { createDeviceSocket } from 'helpers/socket'
-import getDeviceVersion from 'helpers/devices/getDeviceVersion'
-import getOsuFirmware from 'helpers/devices/getOsuFirmware'
-import getDeviceInfo from 'helpers/devices/getDeviceInfo'
-import { ManagerDeviceLockedError } from '@ledgerhq/live-common/lib/errors'
-
-import getFinalFirmwareById from './getFinalFirmwareById'
-
-function remapSocketError(promise) {
-  return promise.catch((e: Error) => {
-    switch (true) {
-      case e.message.endsWith('6982'):
-        throw new ManagerDeviceLockedError()
-      default:
-        throw e
-    }
-  })
-}
-
-type Result = Promise<{ success: boolean }>
-
-export default async (transport: Transport<*>): Result => {
-  try {
-    const deviceInfo: DeviceInfo = await getDeviceInfo(transport)
-    const device: DeviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-    const firmware: OsuFirmware = await getOsuFirmware({
-      deviceId: device.id,
-      version: deviceInfo.fullVersion,
-      provider: deviceInfo.providerId,
-    })
-    const { next_se_firmware_final_version } = firmware
-    const nextFirmware: FinalFirmware = await getFinalFirmwareById(next_se_firmware_final_version)
-
-    const params = {
-      targetId: deviceInfo.targetId,
-      ...nextFirmware,
-      firmwareKey: nextFirmware.firmware_key,
-    }
-
-    const url = WS_INSTALL(params)
-    await remapSocketError(createDeviceSocket(transport, url).toPromise())
-    return { success: true }
-  } catch (error) {
-    throw error
-  }
-}
diff --git a/src/helpers/firmware/installMcu.js b/src/helpers/firmware/installMcu.js
deleted file mode 100644
index b8ece4a4..00000000
--- a/src/helpers/firmware/installMcu.js
+++ /dev/null
@@ -1,34 +0,0 @@
-// @flow
-import type Transport from '@ledgerhq/hw-transport'
-
-import { WS_MCU } from 'helpers/urls'
-import { createDeviceSocket } from 'helpers/socket'
-import getNextMCU from 'helpers/firmware/getNextMCU'
-import getDeviceInfo from 'helpers/devices/getDeviceInfo'
-import { ManagerDeviceLockedError } from '@ledgerhq/live-common/lib/errors'
-
-import type { DeviceInfo } from 'helpers/types'
-
-function remapSocketError(promise) {
-  return promise.catch((e: Error) => {
-    switch (true) {
-      case e.message.endsWith('6982'):
-        throw new ManagerDeviceLockedError()
-      default:
-        throw e
-    }
-  })
-}
-
-type Result = Promise<void>
-
-export default async (transport: Transport<*>): Result => {
-  const { seVersion: version, targetId }: DeviceInfo = await getDeviceInfo(transport)
-  const nextVersion = await getNextMCU(version)
-  const params = {
-    targetId,
-    version: nextVersion.name,
-  }
-  const url = WS_MCU(params)
-  await remapSocketError(createDeviceSocket(transport, url).toPromise())
-}
diff --git a/src/helpers/firmware/installOsuFirmware.js b/src/helpers/firmware/installOsuFirmware.js
deleted file mode 100644
index a1194d3c..00000000
--- a/src/helpers/firmware/installOsuFirmware.js
+++ /dev/null
@@ -1,50 +0,0 @@
-// @flow
-import type Transport from '@ledgerhq/hw-transport'
-
-import { WS_INSTALL } from 'helpers/urls'
-import { createDeviceSocket } from 'helpers/socket'
-
-import type { Firmware } from 'components/modals/UpdateFirmware'
-
-import {
-  ManagerNotEnoughSpaceError,
-  ManagerDeviceLockedError,
-  UserRefusedFirmwareUpdate,
-} from '@ledgerhq/live-common/lib/errors'
-
-function remapError(promise) {
-  return promise.catch((e: Error) => {
-    switch (true) {
-      case e.message.endsWith('6985'):
-        throw new UserRefusedFirmwareUpdate()
-      case e.message.endsWith('6982'):
-        throw new ManagerDeviceLockedError()
-      case e.message.endsWith('6a84') || e.message.endsWith('6a85'):
-        throw new ManagerNotEnoughSpaceError()
-      default:
-        throw e
-    }
-  })
-}
-
-type Result = Promise<{ success: boolean }>
-
-export default async (
-  transport: Transport<*>,
-  targetId: string | number,
-  firmware: Firmware,
-): Result => {
-  try {
-    const params = {
-      targetId,
-      ...firmware,
-      firmwareKey: firmware.firmware_key,
-    }
-    delete params.shouldFlashMcu
-    const url = WS_INSTALL(params)
-    await remapError(createDeviceSocket(transport, url).toPromise())
-    return { success: true }
-  } catch (error) {
-    throw error
-  }
-}
diff --git a/src/helpers/live-common-setup-internal-hw.js b/src/helpers/live-common-setup-internal-hw.js
index 02250401..e4dc602d 100644
--- a/src/helpers/live-common-setup-internal-hw.js
+++ b/src/helpers/live-common-setup-internal-hw.js
@@ -40,7 +40,6 @@ setErrorRemapping(e => {
 registerTransportModule({
   id: 'hid',
   open: async devicePath => {
-    // $FlowFixMe
     const t = await retry(() => TransportNodeHid.open(devicePath), { maxRetry: 2 })
     t.setDebugMode(logger.apdu)
     return t
diff --git a/src/helpers/live-common-setup.js b/src/helpers/live-common-setup.js
index b740c0a0..458cdf39 100644
--- a/src/helpers/live-common-setup.js
+++ b/src/helpers/live-common-setup.js
@@ -1,8 +1,10 @@
 // @flow
-import { setNetwork } from '@ledgerhq/live-common/lib/network'
+import WebSocket from 'ws'
+import { setNetwork, setWebSocketImplementation } from '@ledgerhq/live-common/lib/network'
 import { setEnv } from '@ledgerhq/live-common/lib/env'
 import network from 'api/network'
 import * as constants from 'config/constants'
 
+setWebSocketImplementation(WebSocket)
 setNetwork(network)
 setEnv('FORCE_PROVIDER', constants.FORCE_PROVIDER)
diff --git a/static/i18n/en/app.json b/static/i18n/en/app.json
index dc2bc93c..9a5868d8 100644
--- a/static/i18n/en/app.json
+++ b/static/i18n/en/app.json
@@ -445,6 +445,11 @@
       "desc": "View the user data that is stored on your computer, including your accounts, caches and settings.",
       "btn": "View"
     },
+    "repairDevice": {
+      "title": "Repair your Ledger device",
+      "desc": "If you encountered some issue while updating your device and cannot resume the update process, you can try this option to repair your device.",
+      "button": "Repair"
+    },
     "exportLogs": {
       "title": "Export logs",
       "desc": "Exporting Ledger Live logs may be necessary for troubleshooting purposes.",
@@ -841,6 +846,10 @@
       "title": "Something went wrong, please reconnect your device",
       "description": "{{message}}"
     },
+    "UnexpectedBootloader": {
+      "title": "Opps, your device should not be in Bootloader mode",
+      "description": "Please restart your device or contact us"
+    },
     "UserRefusedFirmwareUpdate": {
       "title": "Firmware update refused on device",
       "description": "Please retry or contact Ledger Support"
diff --git a/yarn.lock b/yarn.lock
index 5af319d7..399f121c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1701,9 +1701,9 @@
     bip32-path "0.4.2"
 
 "@ledgerhq/hw-transport-node-hid@^4.32.0":
-  version "4.32.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.32.0.tgz#75fec81c44e9f8fbe0f918080e2b70e99de2a346"
-  integrity sha512-uZO+52TBxaYVhGIULHbhvyZWx+uLjvflDwfLicQR1eYxbYACB6xLXwq4sz9gL5He966t637Zx9iPsLi87rtqvQ==
+  version "4.33.3"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.33.3.tgz#5e96dca2be0a23d80814303f262398087b208a6a"
+  integrity sha512-hmNAm7k385RJXY38hVUpzYgGgyk9QjScD3erNlFCTO8FnnxmEJCFUmVhWkv4sTwufuUJSpXL3ZXXNZ44qLMJpg==
   dependencies:
     "@ledgerhq/hw-transport" "^4.32.0"
     lodash "^4.17.11"
@@ -1725,10 +1725,10 @@
     bindings "^1.3.0"
     nan "^2.6.2"
 
-"@ledgerhq/live-common@4.8.0-beta.4":
-  version "4.8.0-beta.4"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-4.8.0-beta.4.tgz#291641f42a5cac8c26cf3baf0c303542509df86c"
-  integrity sha512-xmNLrljtCPSDJDiJndIlSX+wsgVQBNEZH25c+Dz3/uaZVtOVldE4iav7r7qKkGVNoUwvEhoqSAcjSuqKEFiBhg==
+"@ledgerhq/live-common@4.8.0-beta.12":
+  version "4.8.0-beta.12"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-4.8.0-beta.12.tgz#4319aa397896f242d753ea63ff7ac4223788eb88"
+  integrity sha512-J2gaXqQkDuqZl2SgjNE7ZOSX0nMl9xqHu5jwHqiyBSlXvykdXWMmaPLcBcP8F+xszpKCIB0N6XaJFUAHHbD0Nw==
   dependencies:
     "@aeternity/ledger-app-api" "0.0.4"
     "@ledgerhq/hw-app-btc" "^4.32.0"
@@ -4119,11 +4119,16 @@ binaryextensions@2:
   resolved "https://registry.yarnpkg.com/binaryextensions/-/binaryextensions-2.1.1.tgz#3209a51ca4a4ad541a3b8d3d6a6d5b83a2485935"
   integrity sha512-XBaoWE9RW8pPdPQNibZsW2zh8TW6gcarXp1FZPwT8Uop8ScSNldJEWf2k9l3HeTqdrEwsOsFcq74RiJECW34yA==
 
-bindings@^1.2.1, bindings@^1.3.0:
+bindings@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.0.tgz#b346f6ecf6a95f5a815c5839fc7cdb22502f1ed7"
   integrity sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==
 
+bindings@^1.3.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.1.tgz#21fc7c6d67c18516ec5aaa2815b145ff77b26ea5"
+  integrity sha512-i47mqjF9UbjxJhxGf+pZ6kSxrnI3wBLlnGI2ArWJ4r0VrvDS7ZYXkprq/pLaBWYq4GM0r4zdHY+NNRqEMU7uew==
+
 bip32-path@0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/bip32-path/-/bip32-path-0.4.2.tgz#5db0416ad6822712f077836e2557b8697c0c7c99"
@@ -4440,7 +4445,7 @@ buffer-alloc-unsafe@^1.1.0:
   resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
   integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
 
-buffer-alloc@^1.1.0:
+buffer-alloc@^1.1.0, buffer-alloc@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
   integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
@@ -4867,10 +4872,10 @@ chokidar@^2.0.0, chokidar@^2.0.2:
   optionalDependencies:
     fsevents "^1.2.2"
 
-chownr@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.0.1.tgz#e2a75042a9551908bebd25b8523d5f9769d79181"
-  integrity sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE=
+chownr@^1.0.1, chownr@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
+  integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
 
 chrome-trace-event@^1.0.0:
   version "1.0.0"
@@ -7488,6 +7493,11 @@ expand-template@^1.0.2:
   resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.1.1.tgz#981f188c0c3a87d2e28f559bc541426ff94f21dd"
   integrity sha512-cebqLtV8KOZfw0UI8TEFWxtczxxC1jvyUvx6H4fyp1K1FN7A4Q+uggVUlOsI1K8AGU0rwOGqP8nCapdrw8CYQg==
 
+expand-template@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
+  integrity sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==
+
 expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
@@ -8282,7 +8292,7 @@ glob-to-regexp@^0.3.0:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   integrity sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==
@@ -8294,6 +8304,18 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^7.0.5:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
+  integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 global-dirs@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-0.1.1.tgz#b319c0dd4607f353f3be9cca4c72fc148c49f445"
@@ -8997,7 +9019,7 @@ i18next@^11.2.2:
   resolved "https://registry.yarnpkg.com/i18next/-/i18next-11.3.3.tgz#a6ca3c2a93237c94e242bda7df3411588ac37ea1"
   integrity sha512-YR1p0IJCKbUxi9DKKb7SK5kQMVcUIUA1xxPlxr7mn3pvkFdEE1eZi/TiYC5eyOE6wvWYOb5xZc+1HVSD5dJXMg==
 
-iconv-lite@0.4, iconv-lite@^0.4.17, iconv-lite@^0.4.22, iconv-lite@^0.4.23, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
+iconv-lite@0.4, iconv-lite@^0.4.17, iconv-lite@^0.4.22, iconv-lite@^0.4.23, iconv-lite@~0.4.13:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
   integrity sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==
@@ -9009,6 +9031,13 @@ iconv-lite@0.4.19:
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
   integrity sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==
 
+iconv-lite@^0.4.4:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
 icss-replace-symbols@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
@@ -11114,18 +11143,18 @@ minimist@~0.0.1:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
   integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
 
-minipass@^2.2.1, minipass@^2.3.3:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.3.tgz#a7dcc8b7b833f5d368759cce544dccb55f50f233"
-  integrity sha512-/jAn9/tEX4gnpyRATxgHEOV6xbcyxgT7iUnxo9Y3+OB0zX00TgKIv/2FZCf5brBbICcwbLqVv2ImjvWWrQMSYw==
+minipass@^2.2.1, minipass@^2.3.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.5.tgz#cacebe492022497f656b0f0f51e2682a9ed2d848"
+  integrity sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==
   dependencies:
     safe-buffer "^5.1.2"
     yallist "^3.0.0"
 
-minizlib@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
-  integrity sha512-4T6Ur/GctZ27nHfpt9THOdRZNgyJ9FZchYO1ceg5S8Q3DNLCKYy44nCZzgCJgcvx2UM8czmqak5BCxJMrq37lA==
+minizlib@^1.1.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.2.1.tgz#dd27ea6136243c7c880684e8672bb3a45fd9b614"
+  integrity sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==
   dependencies:
     minipass "^2.2.1"
 
@@ -11220,7 +11249,12 @@ mute-stream@0.0.7:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
-nan@^2.10.0, nan@^2.2.1, nan@^2.6.2, nan@^2.8.0, nan@^2.9.2:
+nan@^2.10.0, nan@^2.8.0:
+  version "2.12.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.12.0.tgz#9d443fdb5e13a20770cc5e602eee59760a685885"
+  integrity sha512-zT5nC0JhbljmyEf+Z456nvm7iO7XgRV2hYxoBtPpnyp+0Q4aCoP6uWNn76v/I6k2kCYNLWqWbwBWQcjsNI/bjw==
+
+nan@^2.2.1, nan@^2.6.2, nan@^2.9.2:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
   integrity sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==
@@ -11242,15 +11276,20 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+napi-build-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.1.tgz#1381a0f92c39d66bf19852e7873432fc2123e508"
+  integrity sha512-boQj1WFgQH3v4clhu3mTNfP+vOBxorDlE8EKiMjUlLG3C4qAESnn9AxIOkFgTR2c9LtzNjPrjS60cT27ZKBhaA==
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
-needle@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.1.tgz#b5e325bd3aae8c2678902fa296f729455d1d3a7d"
-  integrity sha512-t/ZswCM9JTWjAdXS9VpvqhI2Ct2sL2MdY4fUXqGJaGBk13ge99ObqRksRTbBE56K+wxUXwwfZYOuZHifFW9q+Q==
+needle@^2.2.1:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.4.tgz#51931bff82533b1928b7d1d69e01f1b00ffd2a4e"
+  integrity sha512-HyoqEb4wr/rsoaIDfTH2aVL9nWtQqba2/HvMv+++m8u0dz808MaagKILxtfeSN7QU7nvbQ79zk3vYOJp9zsNEA==
   dependencies:
     debug "^2.1.2"
     iconv-lite "^0.4.4"
@@ -11283,13 +11322,20 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
-node-abi@^2.0.0, node-abi@^2.2.0:
+node-abi@^2.0.0:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.4.3.tgz#43666b7b17e57863e572409edbb82115ac7af28b"
   integrity sha512-b656V5C0628gOOA2kwcpNA/bxdlqYF9FvxJ+qqVX0ctdXNVZpS8J6xEUYir3WAKc7U0BH/NRlSpNbGsy+azjeg==
   dependencies:
     semver "^5.4.1"
 
+node-abi@^2.2.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.5.0.tgz#942e1a78bce764bc0c1672d5821e492b9d032052"
+  integrity sha512-9g2twBGSP6wIR5PW7tXvAWnEWKJDH/VskdXp168xsw9VVxpEGov8K4jsP4/VeoC7b2ZAyzckvMCuQuQlw44lXg==
+  dependencies:
+    semver "^5.4.1"
+
 node-dir@0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/node-dir/-/node-dir-0.1.8.tgz#55fb8deb699070707fb67f91a460f0448294c77d"
@@ -11339,13 +11385,13 @@ node-gyp@^3.6.0:
     which "1"
 
 node-hid@^0.7.2:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/node-hid/-/node-hid-0.7.3.tgz#736e9a4dee5eec96c20fbe301e0311bb185cb2f4"
-  integrity sha512-LOCqWqcOlng+Kn1Qj/54zrPVfCagg1O7RlSgMmugykBcoYvUud6BswTrJM2aXuBac+bCCm3lA2srRG8YfmyXZQ==
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/node-hid/-/node-hid-0.7.4.tgz#2db109acee654b56bf518ffb3fd92cf9cd0647c1"
+  integrity sha512-gvgNDPoszObn7avIDYMUvVv1T0xQB4/CZFJWckra/LXAc0qHYho4M1LCnCKlLIocL2R5/3qGv0J4AjRMdwgjxg==
   dependencies:
     bindings "^1.3.0"
     nan "^2.10.0"
-    prebuild-install "^4.0.0"
+    prebuild-install "^5.2.1"
 
 node-int64@^0.4.0:
   version "0.4.0"
@@ -11407,13 +11453,29 @@ node-object-hash@^1.2.0:
   integrity sha512-JQVqSM5/mOaUoUhCYR0t1vgm8RFo7qpJtPvnoFCLeqQh1xrfmr3BCD3nGBnACzpIEF7F7EVgqGD3O4lao/BY/A==
 
 node-pre-gyp@^0.10.0:
-  version "0.10.2"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.10.2.tgz#e8945c20ef6795a20aac2b44f036eb13cf5146e3"
-  integrity sha512-16lql9QTqs6KsB9fl3neWyZm02KxIKdI9FlJjrB0y7eMTP5Nyz+xalwPbOlw3iw7EejllJPmlJSnY711PLD1ug==
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.10.3.tgz#3070040716afdc778747b61b6887bf78880b80fc"
+  integrity sha512-d1xFs+C/IPS8Id0qPTZ4bUT8wWryfR/OzzAFxweG+uLN85oPzyo2Iw6bVlLQ/JOdgNonXLCoRyqDzDWq4iw72A==
+  dependencies:
+    detect-libc "^1.0.2"
+    mkdirp "^0.5.1"
+    needle "^2.2.1"
+    nopt "^4.0.1"
+    npm-packlist "^1.1.6"
+    npmlog "^4.0.2"
+    rc "^1.2.7"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^4"
+
+node-pre-gyp@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.11.0.tgz#db1f33215272f692cd38f03238e3e9b47c5dd054"
+  integrity sha512-TwWAOZb0j7e9eGaf9esRx3ZcLaE5tQ2lvYy1pb5IAaG1a2e2Kv5Lms1Y4hpj+ciXJRofIxxlt5haeQ/2ANeE0Q==
   dependencies:
     detect-libc "^1.0.2"
     mkdirp "^0.5.1"
-    needle "^2.2.0"
+    needle "^2.2.1"
     nopt "^4.0.1"
     npm-packlist "^1.1.6"
     npmlog "^4.0.2"
@@ -11516,9 +11578,9 @@ normalize-url@^1.4.0, normalize-url@^1.9.1:
     sort-keys "^1.0.0"
 
 npm-bundled@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.3.tgz#7e71703d973af3370a9591bafe3a63aca0be2308"
-  integrity sha512-ByQ3oJ/5ETLyglU2+8dBObvhfWXX8dtPZDMePCahptliFX2iIuhyEszyFk401PZUNQH20vvdW5MLjJxkwU80Ow==
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.5.tgz#3c1732b7ba936b3a10325aef616467c0ccbcc979"
+  integrity sha512-m/e6jgWu8/v5niCUKQi9qQl8QdeEduFA96xHDDzFGqly0OOjI7c+60KM/2sppfnUU9JJagf+zs+yGhqSOFj71g==
 
 npm-install-package@~2.1.0:
   version "2.1.0"
@@ -11526,9 +11588,9 @@ npm-install-package@~2.1.0:
   integrity sha1-1+/jz816sAYUuJbqUxGdyaslkSU=
 
 npm-packlist@^1.1.6:
-  version "1.1.10"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.10.tgz#1039db9e985727e464df066f4cf0ab6ef85c398a"
-  integrity sha512-AQC0Dyhzn4EiYEfIUjCdMl0JJ61I2ER9ukf/sLxJUcZHfo+VyEfz2rMJgLZSS1v30OxPQe1cN0LZA1xbcaVfWA==
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.12.tgz#22bde2ebc12e72ca482abd67afc51eb49377243a"
+  integrity sha512-WJKFOVMeAlsU/pjXuqVdzU0WfgtIBCupkEVwn+1Y0ERAbUfWw8R4GjgVbaKnUjRoD2FoQbHOCbOyT5Mbs9Lw4g==
   dependencies:
     ignore-walk "^3.0.1"
     npm-bundled "^1.0.1"
@@ -12600,22 +12662,23 @@ prebuild-install@^2.0.0:
     tunnel-agent "^0.6.0"
     which-pm-runs "^1.0.0"
 
-prebuild-install@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-4.0.0.tgz#206ce8106ce5efa4b6cf062fc8a0a7d93c17f3a8"
-  integrity sha512-7tayxeYboJX0RbVzdnKyGl2vhQRWr6qfClEXDhOkXjuaOKCw2q8aiuFhONRYVsG/czia7KhpykIlI2S2VaPunA==
+prebuild-install@^5.2.1:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.2.2.tgz#237888f21bfda441d0ee5f5612484390bccd4046"
+  integrity sha512-4e8VJnP3zJdZv/uP0eNWmr2r9urp4NECw7Mt1OSAi3rcLrbBRxGiAkfUFtre2MhQ5wfREAjRV+K1gubvs/GPsA==
   dependencies:
     detect-libc "^1.0.3"
-    expand-template "^1.0.2"
+    expand-template "^2.0.3"
     github-from-package "0.0.0"
     minimist "^1.2.0"
     mkdirp "^0.5.1"
+    napi-build-utils "^1.0.1"
     node-abi "^2.2.0"
     noop-logger "^0.1.1"
     npmlog "^4.0.1"
     os-homedir "^1.0.1"
     pump "^2.0.1"
-    rc "^1.1.6"
+    rc "^1.2.7"
     simple-get "^2.7.0"
     tar-fs "^1.13.0"
     tunnel-agent "^0.6.0"
@@ -14325,7 +14388,7 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0:
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
@@ -14335,6 +14398,11 @@ semver@^5.0.1:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.1.tgz#7dfdd8814bdb7cabc7be0fb1d734cfb66c940477"
   integrity sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==
 
+semver@^5.3.0, semver@^5.4.1:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
+
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -15287,7 +15355,20 @@ tar-fs@^1.13.0:
     pump "^1.0.0"
     tar-stream "^1.1.2"
 
-tar-stream@^1.1.2, tar-stream@^1.5.0:
+tar-stream@^1.1.2:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
+  integrity sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==
+  dependencies:
+    bl "^1.0.0"
+    buffer-alloc "^1.2.0"
+    end-of-stream "^1.0.0"
+    fs-constants "^1.0.0"
+    readable-stream "^2.3.0"
+    to-buffer "^1.1.1"
+    xtend "^4.0.0"
+
+tar-stream@^1.5.0:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.1.tgz#f84ef1696269d6223ca48f6e1eeede3f7e81f395"
   integrity sha512-IFLM5wp3QrJODQFPm6/to3LJZrONdBY/otxcvDIQzu217zKye6yVR3hhi9lAjrC2Z+m/j5oDxMPb1qcd8cIvpA==
@@ -15310,14 +15391,14 @@ tar@^2.0.0:
     inherits "2"
 
 tar@^4:
-  version "4.4.4"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.4.tgz#ec8409fae9f665a4355cc3b4087d0820232bb8cd"
-  integrity sha512-mq9ixIYfNF9SK0IS/h2HKMu8Q2iaCuhDDsZhdEag/FHv8fOaYld4vN7ouMgcSSt5WKZzPs8atclTcJm36OTh4w==
+  version "4.4.8"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.8.tgz#b19eec3fde2a96e64666df9fdb40c5ca1bc3747d"
+  integrity sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==
   dependencies:
-    chownr "^1.0.1"
+    chownr "^1.1.1"
     fs-minipass "^1.2.5"
-    minipass "^2.3.3"
-    minizlib "^1.1.0"
+    minipass "^2.3.4"
+    minizlib "^1.1.1"
     mkdirp "^0.5.0"
     safe-buffer "^5.1.2"
     yallist "^3.0.2"
@@ -15455,7 +15536,7 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-buffer@^1.1.0:
+to-buffer@^1.1.0, to-buffer@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
   integrity sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==
@@ -15977,12 +16058,12 @@ url@^0.11.0, url@~0.11.0:
     querystring "0.2.0"
 
 usb@^1.3.3:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/usb/-/usb-1.3.3.tgz#4e8a4b44ab8833fa1c4fb99778ebae1d2d626970"
-  integrity sha512-WRBxI54yEs2QPj28G6kITI3Wu7VxrtHbqiDvDRUDKdg97lcK1pTP8y9LoDWF22OiCCrEvrdeq0lNcr84QOzjXQ==
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/usb/-/usb-1.5.0.tgz#3e07b23c6dacf06a7c8801ae913926702a818218"
+  integrity sha512-/0stiQEmweuO2BKv2avzQQ8ypDUjo4Osz5sSEi+d0F4Rc+ddX1xED3uf4Tkelc1eADlfn0JQZYHP0bI7CNDA0Q==
   dependencies:
     nan "^2.8.0"
-    node-pre-gyp "^0.10.0"
+    node-pre-gyp "^0.11.0"
 
 use@^3.1.0:
   version "3.1.0"
@@ -16791,9 +16872,9 @@ yallist@^2.1.2:
   integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
 
 yallist@^3.0.0, yallist@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
-  integrity sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
+  integrity sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==
 
 yaml-loader@^0.5.0:
   version "0.5.0"