1. Open start and type powershell then right-click Windows Powershell and choose Run as Administrator.
![Run PowerShell as Administrator](http://windowsinstructed.com.www603.your-server.de.www603.your-server.de/wp-content/uploads/2014/10/2014-10-30_19-52-25-266x300.png)
2. Now enter the following command:
powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\ImmersiveControlPanel\AppxManifest.xml
3. Hit enter and wait a few seconds, a new line will appear. Close Powershell
4. Reboot your device
The button should now be working again, if it’s not then please comment ad