Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

After a Windows update, some users see a 504 gateway timeout when using Windows Search. This usua...

You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...

If you're seeing a rate limit error while using Command Prompt, it usually means you've made too ...

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

If you see a 'BitLocker path not found' error when trying to enable, suspend, or manage BitLocker...

After a Windows update, you may see a BitLocker prompt saying your recovery token has expired. Th...