Updates for Microsoft Lync Server 2010: October 2013

Microsoft released an update for Microsoft Lync Server 2010, v4.0.7577.223
See description in KB2889610 and download from here

Updates for Lync Server 2013: October 2013

Microsoft released Lync Server 2013, v5.0.8308.556
See description in KB2881684 and download from here

Microsoft Lync 2013 for IOS

Microsoft has released Microsoft Lync 2013 for iPhone and iPad, v5.2
Download from here: iPhone or iPad

Microsoft Lync Room System Administrative Web Portal

Microsoft released Microsoft Lync Room System Administrative Web Portal v5.0.8308.553
Download from here

Microsoft Lync 2013: September 2013

Microsoft released Lync 2013, v15.0.4535.1002
See description in KB2825630 and download from here x86 or x64

Security Update for Microsoft Office Web Apps Server 2013: September, 2013

Microsoft released an update for Microsoft Office Web Apps Server 2013
See description in KB2817305 and download from here

Microsoft Lync for Mac 2011: September 2013

Microsoft released Microsoft Lync for Mac 2011 v14.0.5
See description in KB2884053 and download from here