
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 ...

When you try to reinstall an app from the Microsoft Store and get a 404 Not Found

You open PowerShell, run a custom function or alias you defined in your profile script, and nothi...

When you try to sign in to Microsoft Teams or use its features, you might see a 'Service Unavaila...

When you try to run a PowerShell script, you might see an error like … cannot be loaded bec...

If you see a message like "Your profile could not be opened correctly" or "Chrome profile path no...