
Windows Update Login Loop Troubleshooting Checklist
If you're stuck in a Windows update login loop — where you sign in, the screen goes black or logs...
Software troubleshooting desk

If you're stuck in a Windows update login loop — where you sign in, the screen goes black or logs...

If you see a “version mismatch” error in Windows Defender (Microsoft Defender Antivirus), it usua...

You open Microsoft Store on Windows 11, try to install or update an app, and see an error about a...

If Chrome is acting up—slow, crashing, or showing unwanted pop-ups—a settings reset often fixes i...

You see "sync pending" in OneDrive, and the file won't upload or download. Often the culprit is a...

If Chrome keeps showing 'Authentication failed' when you try to sign in or sync on Windows 10, th...