
Windows Defender Service Troubleshooting Checklist
If Windows Defender won't start, won't update, or shows error messages like "Service stopped" or ...

If Windows Defender won't start, won't update, or shows error messages like "Service stopped" or ...

If you see an error message like 'The program can't start because chrome.dll is missing from your...

You connect to a remote machine, authentication succeeds, but instead of a desktop you get a blan...

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...

You open Outlook and get a configuration error when trying to connect to your Exchange account. T...

If OneDrive isn't syncing correctly, the sync log files can reveal what's going wrong. On Windows...