Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You see OneDrive error 0x8007016a and your files stop syncing. Usually this means OneDrive can't ...

If you see a warning that Windows Security virus protection is turned off, it usually means the b...

When launching Microsoft Teams on Windows 10, you may see an error stating that a port is already...

If you see a message that the Windows Search service keeps stopping, or your file searches sudden...

Windows Update command-line tools like wuauclt, usoclient, and di...

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