Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you're trying to download or update an app from the Microsoft Store and the progress bar stays...

If you see a message like 'Chrome version mismatch' or 'Profile error: version mismatch' when lau...

If you've noticed that Windows Search is slow, returning incomplete results, or using high CPU, t...

After a Chrome update, you might find the browser icon missing from your desktop, Start menu, or ...

You try to enable BitLocker or see a drive status showing 'invalid configuration.' This usually m...

After a system update, you might find that a custom or third-party service fails to start. This i...