The Lync 2013 November 2014 update has been released for Lync 2013 Server.
This update includes the following fixes:
- 3010032 : Response group usage report displays incorrect amount of offered calls and answered calls in Lync Server 2013
- 3010046: Update that improves the reliability, stability, and performance of Microsoft Lync Server 2013, Unified Communications Managed API 4.0 Runtime.
- 3014834: Lync Web App users are disconnected to a video meeting on a Mac device in a Lync Server 2013 environment
Files: Microsoft Download
KB Article: KB2809243