Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If the Microsoft Store repeatedly asks you to sign in or shows errors like 0x80070424, the issue ...

If you rely on Windows Search logs to troubleshoot indexing issues or monitor search activity, fi...

You're working in Windows Terminal, and when you try to connect to an Azure resource—like a VM, w...

If you see error code 0x8004de40 when trying to sync files in OneDrive, it usually means the conn...

You launch Windows Terminal and see nothing but a blank window—no cursor, no prompt, just an empt...

If you see activation errors like “Windows is not activated” or “We can’t activate Windows on thi...