
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 you need to switch from automatic DNS to a static DNS server (like Google's 8.8.8.8 or Cloudfl...

If Chrome won't start in safe mode—often used to disable extensions and test clean behavior—you m...

You open Windows Search or File Explorer, type a query, and get an error like "Windows Search mod...

When you see error 0x80070422 while trying to start Windows Defender, it typically means the Wind...

You may see a "Migration failed" error when upgrading Windows or installing a feature update, oft...