Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you need Windows Terminal to use a proxy server—for example, behind a corporate firewall or a ...

You open the Microsoft Store, tap Download, and it just sits there on “Pending.” The progress bar...

You try to install an app from the Microsoft Store, but get a 'permission denied' error and you d...

If Windows Defender (Microsoft Defender Antivirus) gets stuck on a loading screen or shows a blan...

You may see a 502 Bad Gateway error when using Windows Search, especially if you rely on web sear...

When Windows won't boot or runs into persistent errors, Command Prompt often provides the tools t...