Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You try to open a page in Chrome and see "Service Unavailable" or "This site can't be reached. Se...

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

You try to open http://localhost in Chrome and get an error like 'This site can’t be reached' or ...

You run Windows Update, and it fails with an error like 0x80073701 or 0x800f0982. The problem oft...

If you've opened Windows Security and seen the backup tool prompts, you're not alone. This guide ...

After a recent Windows update, you might notice that Windows Update no longer starts automaticall...