Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You installed PowerShell — maybe the latest version — but when you type powershell o...

When you try to download or update an app from the Microsoft Store, you might see error 0x80073cf...

If you need to install OneDrive on a computer that has no internet connection—maybe it's in a sec...

If you're troubleshooting Task Scheduler jobs that don't run as expected, or if you see stale tas...

You try to run Windows Update and get an error like 0x8024401c or a message that the update servi...

After a Windows update, you might run manage-bde or repair-bde and get ...