Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...

You're trying to upload a file, allow a website to use your camera, or access a local resource in...

If you or a user sees a “permission denied” or “access denied” error in Microsoft Teams—whether w...

When you try to download or update an app from the Microsoft Store, the download may hang and eve...

If you notice that Command Prompt (cmd.exe) is using an unusually high amount of memory (e.g., hu...

You run a Gradle build and see an error like java.io.FileNotFoundException: /path/to/file (...