Fix: Start Menu not Opening in Windows 10

Making the Windows 10 Start Menu Work Again

There can be multiple reasons for the broken Start Menu and as usual, one solution cannot fit everywhere. Still, you should definitely give the following a try and who knows, the Start Menu starts working again, saving you from a full reset or reinstalling Windows 10 again.

Do backup any data you’ve saved in the Modern Apps (full screen ones) as all of them will be re-installed. Desktop software won’t be affected though.

1. Press Windows Key + R on your keyboard.
2. Key in PowerShell and hit Enter.
3. Right click on the PowerShell icon on the taskbar and select Run as Administrator.
4. Now paste the following command in the Administrator: Windows PowerShell window and press Enter key:

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

5. Wait for PowerShell to execute and complete the command. Ignore the few errors (in red color) that may pop up.
6. When it finishes, try hitting Start and hopefully it’ll start working. If not, this solution won’t apply to you, unfortunately. 
   

Are you able to solve it for you by following the procedure mentioned above or it fails? If it fails,  do visit the source link below and you might find a solution that works for you. Don’t forget to leave your opinion in the comments section below