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.
Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.
Windows 11 Canary Build KB5083824 improves pen controls, fixes dictation reliability, refreshes Developer Mode UI, and ...
When you launch Windows Security on Windows 11, you may see a message You’re using other antivirus providers. This prevents you from activating the Real-time protection of Windows Defender against ...