Update Rollup 5 for Exchange Server 2010 Service Pack 1

Microsoft has released Update Rollup 5 for Exchange Server 2010 Service Pack 1
See info about the update in KB2582113 and download from here

Microsoft Lync 2010 IM and Presence Training

Microsoft released Microsoft Lync 2010 IM and Presence Training v1.0
You can download from here

Microsoft Office Communicator 2007, August 2011

Microsoft released Microsoft Office Communicator 2007 Client v2.0.6362.211
Se description in KB2300255 and download from here

Microsoft Lync Server 2010 Capacity Calculator

Microsoft has released the Microsoft Lync Server 2010 Capacity Calculator - August 2011
You can get i here

Lync Server Documentation: July 2011

Microsoft updated the Lync Server 2010 Documentation
You can download the compiled version from here

Microsoft Communicator for Mac 2011 13.1.2 Update

Microsoft released Microsoft Communicator for Mac 2011, v13.1.2
Download from here

Update Rollup 4 for Exchange Server 2010 Service Pack 1, v2

Microsoft has released Update Rollup 4 for Exchange Server 2010 Service Pack 1, v2
See info about the update in KB2579150 and download from here

Microsoft Exchange 2010 Unified Messaging PBX Configuration Note for Cisco Call Manager 5.1 and Cisco Unified Communications Manager 6.x

Microsoft released the Exchange 2010-Cisco-CCM_5.1-Direct_SIP_Connection document, July 2011
You can get i here

Microsoft Lync 2010 Phone Edition for Aastra 6721ip and Aastra 6725ip, July 2011

Microsoft released Microsoft Lync 2010 Phone Edition for Aastra 6721ip and Aastra 6725ip, v4.0.7577.296
Download from here

Microsoft Lync 2010 Phone Edition for Polycom CX700 and LG-Nortel IP Phone 8540, July 2011

Microsoft released Microsoft Lync 2010 Phone Edition for Polycom CX700 and LG-Nortel IP Phone 8540, v4.0.7577.296
Download from here

Microsoft Lync 2010 Phone Edition for Polycom CX500, Polycom CX600 and Polycom CX3000, July 2011

Microsoft released Microsoft Lync 2010 Phone Edition for Polycom CX500, Polycom CX600 and Polycom CX3000, v4.0.7577.296
Download from here

Updates for Microsoft Lync Server 2010, July 2011

Microsoft released an update for Microsoft Lync server 2010, v4.0.7577.166
See description in KB2493736 and download from here

Microsoft Lync 2010: July 2011

Microsoft released Lync 2010, v4.0.7577.314
See description in KB2571543 and download from here x86 or x64

Microsoft Lync Server 2010 Group Chat Administration Guide

Microsoft released the Microsoft Lync Server 2010 Group Chat Administration Guide, July 2011
Download from here

Microsoft Lync Server 2010 Getting Started Guide

Microsoft released the Microsoft Lync Server 2010 Getting Started Guide, July 2011
Download from here

Microsoft Lync Server 2010 Announcement Deployment Guide

Microsoft released the Microsoft Lync Server 2010 Announcement Deployment Guide, July 2011
Download from here

Microsoft Lync Server 2010 Enterprise Voice Deployment Guide

Microsoft released the Microsoft Lync Server 2010 Enterprise Voice Deployment Guide, July 2011
Download from here

Microsoft Lync Server 2010 Administration Guide

Microsoft released the Microsoft Lync Server 2010 Administration Guide, July 2011
Download from here

Microsoft Lync Server 2010: Work Smart Guide for Monitoring Server Reports

Microsoft released the Microsoft Lync Server 2010 - Work Smart Guide for Monitoring Server Reports, July 2011
Download from here

Backing Up and Restoring Lync Server 2010

Microsoft released the Backing Up and Restoring Lync Server 2010, July 2011
Download from here

Microsoft Lync Server 2010 Remote Call Control Deployment Guide

Microsoft released the Microsoft Lync Server 2010 Remote Call Control Deployment Guide, July 2011
Download from here

Uninstalling Microsoft Lync Server 2010 and Removing Server Roles, July 2011

Microsoft released the Uninstalling Microsoft Lync Server 2010 and Removing Server Roles document, July 2011
Download from here