If I have Microsoft Security Essentials do I still need Windows Defender?
Microsoft Security Essentials is a free download for home computers running on the Windows operating system.
Microsoft Defender
Microsoft Defender helps prevent, detect, and respond to attacks across devices, identities, apps, email, data, workloads, and clouds. Explore threat intelligence, capabilities, and real-world guidance to help you get more out of Defender.
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Retain Microsoft Security Experts
Microsoft Security Experts are now available to strengthen your team with managed security services. Learn how to defend against threats with security experts.
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How to tell if Windows Defender is installed on your computer
Windows Defender is an antispyware program from Microsoft that helps protect you from spyware, pop-up windows, and other unwanted software. -
Windows Defender for Windows Vista
Some of you have been asking about whether or not you should download Windows Defender.
