Client Virtualization in Microsoft Lync 2010

Microsoft has released the Client Virtualization in Microsoft Lync 2010 document - July 2012
You can get it here

Microsoft Office Communications Server 2007 R2 Group Chat: July 2012

Microsoft released Office Communications Server 2007 R2 Group Chat Server/Client v3.5.6907.258
Se Server description in KB2728998 and download from here
Se Client description in KB2735021 and download from here

Updates for Microsoft Lync 2010 for Android: June 2012

Microsoft released an update for Microsoft Lync 2010 for Android, v4.0.5324.3000
See description in KB2716895 and download from here

Updates for Microsoft Lync 2010 for iPad: June 2012

Microsoft released an update for Microsoft Lync 2010 for iPad, v4.2
See description in KB2709412 and download from here

Updates for Microsoft Lync 2010 for iPhone: June 2012

Microsoft released an update for Microsoft Lync 2010 for iPhone, v4.2.6613
See description in KB2721062 and download from here

Microsoft Outlook Configuration Analyzer Tool

Microsoft has released the Outlook Configuration Analyzer Tool, v2.0
You can get it here

Microsoft Lync Server 2010 Meeting Content Viewer

Microsoft released Lync Server 2010 Meeting Content Viewer, v4.0.7577.199
See description in KB2707218 and download from here