Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If Chrome is crashing, running slowly, or displaying errors, this checklist helps you isolate and...

If you installed Ubuntu alongside Windows and now your Windows activation key is not recognized, ...

If you need to install OneDrive on a computer that has no internet connection—maybe it's in a sec...

You open Chrome and see a warning about a version mismatch, or features stop working properly. Th...

You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

If you see an error like "Task Scheduler version mismatch" when trying to create or edit a schedu...