Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You start a Visual Studio installation or update, and the installer sits on "Preparing files" for...

You see error 0x8007232B during Windows activation, and the process is painfully slow or hangs. T...

When you see error 0x8007007b during Windows activation, it usually means the operating system ca...

If the Microsoft Store is missing, crashing, or won't open in Windows 10, you can reinstall it us...

If you see 'connection refused' or 'permission denied' when trying to access a BitLocker-encrypte...

If you get a proxy error in Command Prompt—for example, when running curl, git...