
Enable Windows Defender After Disabling Third-Party Antivirus
If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

You click the Windows Defender icon, but nothing happens—or you get an error saying the app didn'...

If Windows Search stops returning results when you connect to a VPN, the problem is often related...

You update the BIOS, reboot, and instead of the usual Windows login, you see a BitLocker recovery...

You try to open Windows Defender Security Center or run a scan, but get an error: "Windows Defend...

If you accidentally deleted your Firefox profile folder, your bookmarks, passwords, and settings ...