Followed https://com-puterworks.com/remove_apps.html by launching PowerShell as admin and entering Get-AppxPackage Microsoft.ScreenSketch | Remove-AppxPackage
but PrintScreen still starts Snip and sketch. A reboot of the OS showed PrintScreen still invokes it.
How do I release PrintScreen so I can use it with Greenshot ?
Windows 10, version 1909 , build 18363.778