Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see a proxy error in Microsoft Store, the app can't connect to the internet. This usually ...

You set up a scheduled task to call a web endpoint, but it fails with a 502 Bad Gateway error and...

Windows Search indexing may pause for several reasons, often related to power management, service...

If you see a 'module not found' error when launching Windows Terminal, the app may have a corrupt...

OneDrive sync errors often appear as "We're having trouble syncing" or a specific network error c...

You're working in Microsoft Teams when a message pops up: "Your token has expired" or "Authentica...