Here are the basics: Microsoft Defender is the virus protection integrated into Windows by default. If no other antivirus program is installed and activated, Defender protects you against viruses. You ...

Windows 11 Pro combines useful built-in security with AI tools to protect your data and streamline how you work every day.

AV-TEST, which tests and ranks antivirus solutions, has conducted its first Windows 11-based security test. However, Defender, despite all of Microsoft's touting, has managed to come in last place.

PCWorld examines whether Windows 11’s built-in Microsoft Defender Antivirus and security suite provide adequate protection for everyday users without third-party software. Windows 11 includes ...