
Fix Windows Security High CPU Usage and Slow PC
If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...
Software troubleshooting desk

If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...

If you see error 504 while setting up Windows Defender, it usually means a network timeout or pro...

If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...

You connect to a remote PC via Remote Desktop Protocol (RDP), see the login screen, but after ent...

You open OneDrive and see an error like “Your token has expired” or code 0x8004de40. This usually...

OneDrive sync tokens are stored locally and can become stale or corrupted, leading to sync failur...