Use Microsoft Defender for individuals as your personal defense against online threats and easily manage your family’s online security.

May 5, 2025 · Activating Microsoft Defender is both intuitive and user-friendly, a purposeful design decision from Microsoft to encourage universally accessible PC security. Here is a detailed, …

Nov 15, 2025 · Microsoft Defender for Endpoint is an industry-leading, cloud-powered endpoint security solution that helps to secure against ransomware, file-less malware, and other sophisticated attacks …

Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.

May 12, 2025 · Microsoft causes confusion with its names. This is also the case with Defender device protection. The guide breaks down the differences between Windows Defender, the Defender app …

Microsoft Defender Antivirus does a decent job of securing Windows 10 and 11 PCs without other antivirus protection, though it can't beat the best free or paid third-party tools.

6 days ago · Learn how to strengthen your Microsoft Defender Antivirus security with advanced settings, best practices, and protection tips to keep your Windows devices safer.

Explore Microsoft Defender, powerful cybersecurity software and solutions for individuals and businesses, backed by advanced Microsoft threat protection.

4 days ago · Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities, including threat hunting alerts.

Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips.