Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.

The Windows Defender antivirus program, also known as Windows Security, comes installed with Windows 11/10. It is an antimalware scanning tool that lets you boot and scan from a trusted environment.

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

If you want to configure Windows Defender Exploit Guard in Windows 11 or Windows 10, here is how you can do that. No matter whether you want to turn on System settings or Program settings in Windows ...

Microsoft’s April Windows 11 update brings Smart App Control changes, AI-powered Narrator upgrades, and performance ...

Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.