TechSpot

Microsoft Security Essentials Update

Microsoft Security Essentials Definition Update December 9, 2016

Provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

Windows
Freeware
127 MB
7,743,351
4.64.6 1813 votes

Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

Microsoft Security Essentials is a free download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It's easy to tell if your PC is secure - when you're green, you're good. It's that simple.

Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want - without interruptions or long computer wait times.

Apps similar to Microsoft Security Essentials Update 4