Microsoft just released the beta version (public) safety of your package Security Essentials 4, it is intended that users of the security suite give a furtive glance at what will be the next version of this virus. Although this is a major upgrade, Security Essentials 4 no major changes from the previous version, but the upgrade is almost mandatory for all users.
Remembering that always to support a computer with protected Windows it is necessary to be updated, Security Essentials is updated to provide better detection results and thus a greater range of protection. Furthermore, minor changes were made in the interface and structural improvements have been implemented that benefit from a better performance.
Another thing to note is that this edition is a strong focus on ease of use, because as we mentioned the new interface is more intuitive and clean. Also we now have the ability to configure and schedule scans. Although we know that no software can guarantee 100% protection, Microsoft Security Essentials offers one of the greatest levels of protection that exist and that, if you have a good firewall and other protection tools your computer will be safe enough.