Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see a 404 error when trying to open an app or page in the Microsoft Store, it usually mean...

When OneDrive reports that a sync path is not found, it usually means the folder location has cha...

You open Windows Security and see a message like "Proxy server or something is preventing Windows...

You may see a Windows activation error that mentions a "dependency conflict" or "dependency servi...

After restarting your computer to complete a Visual Studio installation or update, you might see ...

If Windows Search feels slow or returns incomplete results, the indexing settings are often the c...