Defend against malicious cyberthreats
The Microsoft Defender family provides advanced threat prevention, detection, and response solutions,
protecting everyone from individuals to large enterprises.

For Enterprise
Prevent, detect, and respond to attacks across devices, identities,
apps, email, data, workloads, and clouds.

For Business
Get enterprise-grade endpoint protection that’s cost-effective
and easy to use—and designed especially for small-to-medium
businesses.

For Individuals
Seamlessly protect your personal data, computers, and phones
against malicious threats with a simplified app for you and your family.