Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see 'service unavailable' when running commands in Command Prompt, and you don't have admi...

After a Chrome update, some users encounter a 502 Bad Gateway error when trying to visit websites...

You open Chrome expecting your bookmarks, passwords, and settings to be there, but they aren't. S...

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

You open the Microsoft Store, see an update available, but when you try to install it, you get a ...

If Windows Defender (Microsoft Defender Antivirus) hangs on a black screen with a spinning or fro...