Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You're trying to install Ubuntu from the Microsoft Store on Windows, but you get a network error ...

If Windows Terminal fails to start or shows an error about invalid configuration, the problem is ...

You may see a 502 Bad Gateway error when using Windows Search, especially if you rely on web sear...

You try to restore your Microsoft Store apps, and halfway through you see error code 0x80073cf6. ...

If you see a warning that Windows Security virus protection is turned off, it usually means the b...

You open Windows Security and see a message about a version mismatch, or the Security Center serv...