Microsoft Defender for Individuals review
A practical Microsoft 365 add-on for protecting devices, links, identities, and files.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Microsoft Defender for Individuals is a cross-device security app for people and families who already subscribe to Microsoft 365. It combines malware scanning, web protection, real-time security notifications, identity-theft monitoring, security recommendations, and a central dashboard for device status. The app runs on Windows, macOS, Android, iOS, and the web, with malware detection listed for Windows, macOS, and Android. Its scope suits households that want device and identity protection connected to Microsoft services rather than a standalone antivirus purchase.
Pricing is tied to three annual Microsoft 365 plans. Microsoft 365 Personal costs $99.99 per year for 1 person and supports up to 5 devices simultaneously, adding Defender advanced security for identity, personal data, and devices plus OneDrive ransomware protection. Microsoft 365 Family costs $129.99 per year for 1 to 6 people, with up to 5 devices per person, Defender, and family device- and identity-status sharing. Microsoft 365 Premium costs $199.99 per year for 1 to 6 people and up to 5 devices per person, with Defender included alongside advanced Copilot features. The paid tiers therefore bundle security with the broader Microsoft 365 subscription rather than offering separate Defender pricing.
Microsoft Defender fits especially well with Microsoft 365 and OneDrive. Its web portal provides threat monitoring and step-by-step resolution guidance, while the dashboard brings device security status together. OneDrive ransomware protection extends coverage to photos and files, and Family subscribers can share device-security status across the household. Choose it if cross-platform coverage, family visibility, identity monitoring, and Microsoft service integration are priorities. Choose another antivirus product if you want a standalone plan without Microsoft 365 or need security features outside this product’s stated scope.
Microsoft Defender for Individuals pros and cons
- Where it wins
- Malware scanning across Windows, macOS, and Android
- Web protection blocks harmful links and sends real-time alerts
- OneDrive ransomware protection and family security-status sharing
- Where it doesn't
- Requires a Microsoft 365 Personal, Family, or Premium subscription
- Standalone antivirus purchasing is not available
- Family sharing features require Microsoft 365 Family
Microsoft Defender for Individuals fact sheet, pricing and score →
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