Cumulative update for Lync 2010: February 2012

Product
Product Version Type
Lync 2010 4.0.7577.4072 64bit Client 2670326 MS download
Lync 2010 4.0.7577.4072 32bit Client 2670326 MS download
Lync Server 2010 4.0.7577.190 Server 2493736 MS download
         
Lync 2010 Group Chat Server 4.0.7577.4071 Server 2670342 MS download
Lync 2010 Group Chat Client 4.0.7577.4071 Client 2672325 MS download
Lync 2010 Group Chat Admin 4.0.7577.4071 Admin 2672318 MS download
         
Lync 2010 Phone Edition 4.0.7577.4066 Polycom CX700 and LG-Nortel IP Phone 8540 2670373 MS download
Lync 2010 Phone Edition 4.0.7577.4066 HP 4110 and HP 4120 2672743 MS download
Lync 2010 Phone Edition 4.0.7577.4066 Aastra 6721ip and Aastra 6725ip 2672352 MS download
Lync 2010 Phone Edition 4.0.7577.4066 PolycomCX500, Polycom CX600 and Polycom CX3000) 2672349 MS download
Issues that this update fixes

This update package fixes the issues that are documented in the following Microsoft Knowledge Base (KB) articles: