Use Microsoft Defender for individuals1 at home and on the go to stay safer online. Simplify your online security with one easy-to-use app that helps keep you and your family one step ahead of threats. Microsoft Defender for individuals is available exclusively with a Microsoft 365 Personal or Family subscription.
All-in-one security app
Seamlessly protect your data and devices3 against malicious threats with continuous antivirus scanning, multi device alerts, and expert guidance.
Manage your security in one place
- Check the security status of your family’s devices.
- Get timely threat alerts, push notifications, and security tips across your devices.
Trusted device protection
- Protect your devices against new and existing malware, spyware, and ransomware threats with continuous scanning.
- Get alerted across your devices if malicious apps are found and take recommended steps to uninstall and remove the threats.
July 6, 2026