Update KB2880980 for Lync 2013: May 2014

This update KB2880980 resolves a list of issues. This update version is 15.0.4615.1001. Check out the Known issues that may occur after you install this update.

Get the update KB2880980 for Lync 2013

The update is available for download from the Microsoft Download Center

Download Download the 32-bit Lync update package now.

Download Download the 64-bit Lync update package now.

How to install the update


To install this Lync 2013 update, make sure that the following updates are installed:

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
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Restart information

You do not have to restart the computer after you apply this update.

Issues that the update fixes

This update resolves the following issues:
  • 2961173 Incorrect emoticons in a conversation after you install Office 2013 SP1 or a later version of Lync 2013
  • 2961174 Update reports NMOS in QoE for calls between Lync 2013 and a Lync mobile client
  • 2961175 Cannot hear the voice in an audio/video call in Lync 2013
Additionally, this update resolves the Lync 2013 issues that are described in the following KB articles:
  • xxxxxx

Known issues

After you install this update, you may experience the issues that are described in the following Microsoft Knowledge Base articles:
  1. xxxxx
  2. xxxxx

More Information

File information
The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. For more information about the Office System TechCenter, go to the following Microsoft website:

Article ID: 2968441 - Last Review: 11 Jun 2014 - Revision: 1