Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You click "Check for updates" and the progress bar sits at 0% for minutes or hours. This is a com...

If OneDrive stops syncing and you're behind a corporate or personal proxy, the proxy settings are...

You launch the Visual Studio Installer, but it stays stuck on "Initializing" for minutes or forev...

You're trying to activate Windows and see an error like 'file locked' or 'permission denied'. Thi...

If Chrome won't load pages or gives proxy errors, the problem is often in the system proxy settin...

You downloaded the Windows Security offline installer but get an error when trying to run it. Thi...