Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You open Task Manager and see Microsoft Teams using 1 GB of RAM, and it keeps climbing. Over a fe...

If you see a message like 'Sync token expired' or 'Access token expired' in OneDrive for Office 3...

If you're seeing a 502 Bad Gateway error while setting up or using Windows Terminal, it usually m...

If you see a message like 'The specified path does not exist' or 'Search path not found' when usi...

Windows Security (formerly Windows Defender Security Center) may stop responding, hang on launch,...

If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...