
Checklist to Enable Windows Security Auto Start
If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

You open File Explorer or Start menu and search returns no results. Or you check the indexing sta...

You're trying to download an app from the Microsoft Store, but it fails with a 504 timeout error....

You download the OneDrive offline installer from Microsoft, but it fails to launch, freezes partw...

If you see error 0x80070490 when searching in Windows, it usually means a component version misma...

You open Search and nothing happens, or you see a message that indexing is paused. This often hap...