
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 ...

You see "Access Denied" when OneDrive tries to sync a file. The error can stop sync for that file...

When attempting to turn on BitLocker Drive Encryption, you may encounter error code 0x8007007e wi...

You try to open Outlook and see a message: "The path to your Outlook data file could not be found...

You power on your Windows PC and instead of the BitLocker recovery screen or your desktop, you ge...

After a Windows update, you might find that Windows Terminal is no longer in your Start menu, or ...