
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 ...

If a Windows update shows "Pending install" and never completes, the system is stuck waiting. Thi...

If your Windows Defender (Microsoft Defender Antivirus) scan is taking much longer than usual—som...

When you try to activate Windows or install an update, you might see error code 0x8007000d. This ...

After rolling back a Microsoft Teams update, you might notice the app running slower than usual. ...

You're trying to install a Windows 11 update, but it fails with error 0x80070643. This usually me...