Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see a message that Windows Defender is not running or the security center shows it's off, ...

If Windows Update is disabled or not working, you can enable it using command-line tools. This ar...

When you open Indexing Options and see the status stuck at "0% complete" for more than a few minu...

You see 'Update failed: Permission denied' when trying to update Microsoft Edge. This usually mea...

You try to activate Windows, enter your credentials, and the screen hangs on a spinning circle or...

When Edge profile sync shows as paused, your bookmarks, passwords, and settings stop syncing acro...