Lync Server 2013 Cumulative Update - January 2017 Release

Check out the details on the recently released Lync Server 2013 CU in the Skype for Business Blogs: https://techcommunity.microsoft.com/t5/Skype-for-Business-Blog/Lync-Server-2013-Cumulative-Update-January-2017-Release/ba-p/41892