We reviewed 12.0.0.191 build of Kaspersky Internet Security 2012 Beta earlier and it had a lot of issues on my configuration, thankfully newer builds are getting released fast fixing bugs reported by users. However, when you try to install a newer build on an existing installation the KIS 2012 BETA installer refuses to install the application displaying "Internal Error 2771" error, after trying things here and there I was able to install the new build.

Kaspersky tends to release their new major security software beta's around this time of the year, as evident from KAV 2010 and KIS 2010 beta release in April '09 and release of Final version of KAV 2011 and KIS 2011 by September last year after completion of beta testing. Sticking to the schedule Kaspersky Internet Security 2012 Beta is out now with some great new features and an completely revamped user-interface. A complete feature tour with images and download link available after the jump.