Microsoft Defender Antivirus Quick Scan. The Quick Scan by Windows Defender/Windows Security is the most recommended scan to find and eliminate viruses, malware, and risks from your PC quickly.

4] Restart Microsoft Defender Antivirus Service. Microsoft Defender Antivirus Service is responsible for running Windows Security on your computer.

If your PC is infected with persistent malware such as Rootkits, you should consider using Windows Defender Offline scan feature. In this article, you'll learn how Windows Defender Offline scan ...

Windows Defender Offline runs in an environment on your PC that doesn't let Windows 10 boot. And it's much easier to remove malware that's deeply embedded in an OS when the OS isn't running. You ...

Microsoft has released a new update for Windows Defender that has broken both the Quick and Full antivirus scans. When users use these scan options, Windows Defender will only scan approximately ...

Best free antivirus head to head. Windows 8 ships with a new version of Windows Defender that’s supposed to offer the ... Scan Speed. Windows Defender uses the same pokey scan engine as ...

A recent change to Microsoft Windows' built-in anti-virus scanner, Windows Defender, has left the OS throwing false positives related to the HOSTS file.