
Windows Security Troubleshooting Checklist
If Windows security features aren't working as expected—like Windows Defender won't start, update...

If Windows security features aren't working as expected—like Windows Defender won't start, update...

If scheduled tasks aren't running or you see an error like "Task Scheduler service is not availab...

If you're stuck in a Microsoft Store login loop—where it asks you to sign in repeatedly or never ...

If you see a notification that Windows Defender real-time protection is off, or it keeps turning ...

When you try to run a PowerShell script and get an error like "File cannot be loaded beca...

If the Task Scheduler service won't start, scheduled tasks won't run and you'll likely see an err...