Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You search for a file in Windows, and nothing shows up—or results are stale. This often traces ba...

If files aren't syncing, icons are stuck, or you see error messages, this checklist walks you thr...

After a reboot, you click the search bar or open Start and see “Search is loading…” or a spinning...

If Windows Search stops working, files don't appear in search results, or the search box shows no...

You double-click a file in 7-Zip and get "Cannot open file as archive." But you know the file is ...

If you see a 404 Not Found error in your Nginx server and the requested path seems correct, the p...