Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You sign in to Windows, the desktop appears for a moment, and then you're back at the sign-in scr...

If you see a "502 Bad Gateway" error when using Windows Search (e.g., in File Explorer or the Sta...

If you see a message that BitLocker cannot connect to the recovery key, your drive is likely lock...

You click the Windows Security icon, it asks for your PIN or password, you enter it, and then it ...

If Windows Search feels slow or returns incomplete results, the indexing settings are often the c...

You see a spinning circle or a stuck status on OneDrive files. Files aren't uploading or download...