Today Microsoft sent out beta invitations to previous MSE beta testers for trying out its upcoming version of Microsoft Security Essentials. Here is the invitation message from Microsoft,
Greetings from Microsoft Connect!
Thank you so much for being a part of the Microsoft Security Essentials v2 Beta. You have indicated that you are interested in receiving invites for Connect programs from Microsoft, so we would like to invite you toparticipate in theMicrosoft Security Essentials Public Beta program on Microsoft Connect. This program is for the newest Beta version of Microsoft Security Essentials which has the latest protection features. Be one of the select few who get access to this Beta release by signing up now to reserve your spot!
You can check at Microsoft Connect whether you have your spot in this beta program or not.