Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If Windows Search stops returning results or indexing seems stuck, the log files can tell you why...

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

You see a message that the Windows activation module is missing or not found, often when trying t...

If Chrome has been running slowly, crashing, or showing outdated pages, a cluttered profile cache...

You click Windows Terminal and nothing happens, or you see a 404 error message. This usually mean...

You're trying to update Windows, but it hangs on a particular update and eventually shows error 0...