
Windows Defender Access Denied Troubleshooting Checklist
You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...

You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...

You launch PowerShell, it starts to load, then crashes immediately with exit code 0xc000000...

If you open Task Manager and find that Microsoft Store's startup status is disabled, you may expe...

You right-click Command Prompt, select 'Run as administrator', and get an 'Access denied' or 'Per...

If you're stuck in a loop where PowerShell opens, closes, and reopens repeatedly, it's usually ca...

If you're stuck in a OneDrive login loop—where the sign-in screen keeps reappearing after you ent...