Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

After a Windows update, some users see only a blank screen at login. The system may be unresponsi...

When you type a search term in File Explorer and get a 'path not found' error, it usually means W...

You see error 404 when checking for updates in Windows Update. This usually means the update serv...

If you see error code 0x80131500 when trying to open the Microsoft Store or download an app, the ...

When you try to run a PowerShell script and see an error like “cannot be loaded because runni...

Fix Windows Update Service Error 5 Access Denied
When you try to start the Windows Update service and get error 5: access denied, it usually means...