Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You try to sync a file or folder in OneDrive and get a "permission denied" or "access denied" err...

You open Chrome and see an error like "Your profile could not be opened correctly" or the browser...

When you download an offline installer from the Microsoft Store and try to run it, you might see ...

If you see high memory usage by the Windows Search service (SearchIndexer.exe) along with permiss...

If Windows Search stops returning results, runs slowly, or shows errors like "Search is not avail...

After a Windows update, some users see a proxy error in Outlook—something like “Cannot connect to...