Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If Windows Search stops returning results or indexing seems stuck, the log files can tell you why...

When you see 'Windows Security cannot connect to the app' while trying to open Windows Security o...

You try to open or sync a file in OneDrive and get a "permission denied" message. This usually ha...

You open Windows Security and see a message that the service isn't running. The shield icon in th...

When you open Windows Security and see a “502 Bad Gateway” error, it means the app can’t connect ...

When trying to set up OneDrive sync, an 'Access Denied' error usually appears because of folder p...