Run these commands in command prompt. -Win + Q -Search: command prompt -Right-click > Run as admin -Copy, paste, and enter these commands: FOR %F IN ("%SystemRoot%\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientTools-Package~*.mum") DO ( DISM /Online /NoRestart /Add-Package:"%F" ) FOR %F IN ("%SystemRoot%\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientExtensions-Package~*.mum") DO ( DISM /Online /NoRestart /Add-Package:"%F" ) -Test it by opening Win + R -Type: gpedit.msc <Enter> -See if it opens Avi