Microsoft has released new updates to Lync Server 2010 and the Lync 2010 client.

Lync Server 2010

Build: 7577.225

There are no public information about this fix other than the standard “improves the reliability, stability, and performance of Lync Server 2010″ K

Get the update here

Lync 2010 Client

Build 7577.4419

The Client update contains the below fixes:

2918040 A contact is displayed with incorrect contact information in Lync 2010

2918041 Lync 2010 continues to sign out and sign in every 30 minutes

2918043 The text that describes the play/pause button is not displayed on the screen in a video call or a video conference in a Japanese, Korean or Chinese version of Lync 2010

Get the update here