
How to Fix Windows Update Not Working After Upgrade
After upgrading Windows, you may find that Windows Update stops working—errors like 0x80070002, 0...
Software troubleshooting desk

After upgrading Windows, you may find that Windows Update stops working—errors like 0x80070002, 0...

If Windows Update hangs, returns error codes like 0x80070002 or 0x800f0900, or simply refuses to ...

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

You might see a 'permission denied' error when Windows Security (Windows Defender) fails to start...

You start a Windows update and the progress bar stalls at a certain percentage, or the command pr...

You click 'Check for updates' and see an error, or updates download but fail to install with a me...