Microsoft Defender for Individuals | Microsoft 365
Use Microsoft Defender for individuals as your personal defense against online threats and easily manage your family’s online security.
Microsoft Defender Antivirus - Wikipedia
Microsoft Defender Antivirus (formerly Windows Defender) is an antivirus software component for Microsoft Windows and mobile. It was first released as a downloadable free anti-spyware …
Microsoft Defender—Cybersecurity Solutions | Microsoft Security
Explore Microsoft Defender, powerful cybersecurity software and solutions for individuals and businesses, backed by advanced Microsoft threat protection.
Installing Microsoft Defender
Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.
What is the Microsoft Defender Experts Suite - 4sysops
3 days ago · Microsoft introduced the Microsoft Defender Experts Suite as an integrated security offering that combines managed extended detection and response (MXDR), incident response …
Getting started with Microsoft Defender
Learn about getting started with the new Microsoft Defender on your personal devices including Windows, Mac, Android, and iOS.
Microsoft Defender Antivirus in Windows Overview
Oct 20, 2025 · Learn how to manage, configure, and use Microsoft Defender Antivirus, built-in antimalware and antivirus protection.
Windows Security: Defender Antivirus, SmartScreen, and More | Microsoft …
Protect your privacy, identity, and devices with Windows Security. Explore Windows 11 security features like Microsoft Defender Antivirus that help keep you and your PC safe.
Microsoft Defender - Free download and install on Windows | Microsoft …
Microsoft Defender is a security app for individuals and families that helps protect identities, data, and devices from online threats. The Microsoft Defender app is available exclusively with a …
Microsoft Defender for Business and Home | Microsoft 365
Microsoft Defender protects businesses, individuals, and families from cyberthreats with powerful antivirus and device protection. Start your free trial today.