
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 ...

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

If you see an "authentication failed" error in Windows Search, it usually means the service can't...

When Microsoft Edge fails to update, the error often points to a blocked process. Antivirus softw...

You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...

If you see 'OneDrive sync module not found' when trying to start OneDrive, the app cannot find it...

If Microsoft Teams is acting up—slow loading, login loops, missing messages, or broken notificati...