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 may see a "Migration failed" error when upgrading Windows or installing a feature update, oft...

You might see a 'BitLocker invalid configuration sync' error when BitLocker reports a mismatch be...

If you need to control OneDrive sync from the command line—for scripting or automation—you may fi...

If you see a 504 Gateway Timeout error when using Windows Search, it usually mea...

You see a OneDrive sync error that says "file in use" or "the file is open in another program." T...