Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You open OneDrive and see a blank white or gray screen. The app doesn't load your files, and noth...

If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...

If you're having trouble downloading apps, installing updates, or launching the Microsoft Store, ...

When you connect to a remote computer via Remote Desktop and see only a blank screen (black or gr...

You open Windows Terminal and notice it's still on an older version, even though updates are supp...

After running a repair on Microsoft Office, you might see an error like "Outlook command not foun...