
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...
Software troubleshooting desk

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

You click the PowerShell icon or type 'powershell' in the Start menu, but nothing happens—no wind...

If you see Access Denied or UnauthorizedAccess when running a P...

You plug an external drive into a different computer and see a BitLocker version mismatch error. ...

You click a download link in Chrome, the browser freezes, and you see a "Not Responding" message....

When you see "permission denied" in Windows Terminal, it usually means the terminal process lacks...