To find your Windows 10 or 11 product key, open PowerShell as administrator and run (Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey. This returns the OEM key stored in your UEFI…

If Windows Search is not working on Windows 10 or 11, the fastest fix is to restart the Windows Search service from services.msc, then run sfc /scannow followed by DISM…

A black screen with only the mouse cursor visible in Windows 10 or 11 is almost always caused by a failed Windows update corrupting Explorer or display drivers. The fastest…