Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You’ve configured proxy settings in Chrome, but they don’t seem to apply—pages load as if you’re ...

You've performed a clean boot to troubleshoot a problem, and now Windows reports an activation er...

You try to upload a file to a Teams channel or chat, but see a 'permission denied' error. This us...

If you need to find your Windows version, edition, or build number from the command line, PowerSh...

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

After restoring your Windows PC from a backup or system image, the Microsoft Store may not work c...