• 2985514

  (http://support.microsoft.com/kb/2985514/ )

  Lync 2013 signs out and then signs in every 30 minutes

• 2985513

  (http://support.microsoft.com/kb/2985513/ )

  Lync 2013 crashes when you manipulate a pivot table field during an Excel worksheet presentation

• 2985512

  (http://support.microsoft.com/kb/2985512/ )

  Error "Event ID from source Lync cannot be found" instead of event logs from Lync 2013 appears in Event Viewer

• 2981755

  (http://support.microsoft.com/kb/2981755/ )

  Cannot join a meeting by using Lync 2013 when the ACP MCU services are running on multiple front-end servers

• 2981754

  (http://support.microsoft.com/kb/2981754/ )

  Cannot send CER data when a user cannot join meetings in Lync 2013

• 2981753

  (http://support.microsoft.com/kb/2981753/ )

  Lync 2013 meeting issues after you install Lync Meeting Add-in for Office 2013

• 2981752

  (http://support.microsoft.com/kb/2981752/ )

  Cannot select audio device during a VoIP call in Lync 2013 when a user is enabled for RCC

• 2981751

  (http://support.microsoft.com/kb/2981751/ )

  Lync 2013 does not display telephone number of an Outlook 2010 contact in the contact card

• 2981750

  (http://support.microsoft.com/kb/2981750/ )

  An update enables Lync 2013 users to select the default unselected check boxes for saving instant message and call logs

• 2981749

  (http://support.microsoft.com/kb/2981749/ )

  Artifacts remain in chat input area in Lync 2013 after an instant message is sent

• 2981748

  (http://support.microsoft.com/kb/2981748/ )

  Lync 2013 dials the number that calls are forwarded to instead of the last dialed number

• 2981747

  (http://support.microsoft.com/kb/2981747/ )

  A user's work number is listed in the "Forward Calls To" list in Lync 2013

• 2981746

  (http://support.microsoft.com/kb/2981746/ )

  Cannot paste data from a webpage to Lync 2013 conversation window

• 2981745

  (http://support.microsoft.com/kb/2981745/ )

  Can’t join online meeting that is created in a non-federated organization by using Lync 2013

• 2981743

  (http://support.microsoft.com/kb/2981743/ )

  Can't sign in to Lync 2013 by using a cached certificate in Lync online hybrid deployment

Additionally, this update resolves the Lync 2013 issues that are described in the following KB articles:

• 2881013

  (http://support.microsoft.com/kb/2881013/ )

  MS14-036: Description of the security update for Microsoft Lync 2013: June 10, 2014

• 2880980

  (http://support.microsoft.com/kb/2880980/ )

  Update 2880980 for Lync 2013: May 2014

• 2880474

  (http://support.microsoft.com/kb/2880474/ )

  Description of the Lync 2013 update: April 2014

• 2863908

  (http://support.microsoft.com/kb/2863908/ )

  Description of the Lync 2013 update 2863908: March, 2014

• 2817430

  (http://support.microsoft.com/kb/2817430/ )

  Description of Microsoft Office 2013 Service Pack 1 (SP1)

• 2825630

  (http://support.microsoft.com/kb/2825630/ )

  Description of the Lync 2013 update 15.0.4551.1005: November 7, 2013

• 2817465

  (http://support.microsoft.com/kb/2817465/ )

  MS13-054: Description of the security update for Lync 2013: July 9, 2013

• 2768004

  (http://support.microsoft.com/kb/2768004/ )

  Description of the Lync 2013 update 15.0.4481.1004: May 2013

• 2760556

  (http://support.microsoft.com/kb/2760556/ )

  Description of the Lync 2013 update 15.0.4481.1000: March 2013

• 2760512

  (http://support.microsoft.com/kb/2760512/ )

  Description of the Lync 2013 update: February 2013