Microsoft Antivirus for Windows 10
Windows 10 is safer than ever, and security is easier thanks to Windows Defender Security Center.
When you start Windows 10 for the first time, Windows Defender Security Center, which contains Windows Defender Antivirus and Windows Firewall, is there to help protect your device.
Protection for your PC
Windows Defender is built into the latest versions of Windows and helps guard your PC against viruses and other malware.