Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You start a new Visual Studio installation or update, and the progress bar stops at “Downloading ...

You sign into Chrome on a new Mac, expecting your bookmarks, passwords, and extensions to appear....

After a Windows update, you might see the activation screen stuck on a spinning circle or loading...

You open Firefox and see a message that your profile is missing or can't be loaded. This usually ...

If you're stuck in a remote desktop login loop—where you enter your password, see the desktop bri...

You search for a file or setting in Windows, and instead of results you get a proxy error saying ...