New Antimalware Engine is planned for release on 23 February 2011

As part of regular update of our antimalware technology to address the latest
in the threat landscape, MMPC is planning to release a new antimalware engine on
23 February 2011

Affected products: Microsoft Security Essentials (MSE), Forefront Client
Security (FCS), Forefront Endpoint Security

Engine Version will be in the range of 1.1.660X.0