Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you are repeatedly asked for your password when connecting to a remote desktop, or if saved cr...

You see files in OneDrive online but they won't download or sync to your PC. The sync icon shows ...

If you’ve booted into Windows Recovery Environment (WinRE) to run Command Prompt for repairs, but...

If you see a message that Windows Defender is not running or the security center shows it's off, ...

When you try to delete, rename, or modify a file in Command Prompt and see The process cann...

Fix Microsoft Teams Stuck on Loading Screen
If Microsoft Teams gets stuck on the loading screen—spinning dots or a blank window that never fi...