Checklists for software errors, setup, and tool workflows.

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Fix Windows Terminal 404 Not Found After Update

After a Windows Terminal update, you might see a '404 Not Found' error when trying to open it. Th...

Windows Activation 502 Bad Gateway: Troubleshooting Checklist

If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...

Fix Windows Defender Performance Issues After Update

After a recent Windows update, you might notice Windows Defender (Microsoft Defender Antivirus) c...

Fix Windows Update Service Not Starting Due to Permission Denied

You click Start for the Windows Update service, and it fails with “Permission Denied” or error 5....

How to Fix Git Push Rejected (Non-Fast-Forward)

You run git push and get a rejection: ! [rejected] main -> main (non-fast-forwar...

Windows Terminal Backup and Restore Guide for Beginners
If you've customized Windows Terminal with multiple profiles, color schemes, and key bindings, lo...