Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

When migrating Windows Search data—for example, moving the search index or user profile to a new ...

When you try to install Microsoft Teams, you might see an error like "Something went wrong" or a ...

After a Windows update, you might type in the Start menu or taskbar search and see no results—or ...

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

If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...

If you're new to the Windows Command Prompt, the default black-and-white window can feel a bit ba...