In addition to the release of the new client, this update fixes a list of issues. Before you install this update, see the prerequisites.
Get update KB3213574 for Skype for Business 2015 (Lync 2013)
- The download page will display this update as for Lync 2013.
- After you apply this update, Lync 2013 will be upgraded to Skype for Business.
Get the general information about the new experience in Skype for Business.
- You can still use the Lync client user interface (UI) after you apply this update for Skype for Business 2015 (Lync 2013).
Get the general information about how to switch between the Skype for Business and the Lync client UI for Microsoft Office 365 users and Lync Server 2013 users.
How to install the update
Before you install this update, you must install Microsoft Office 2013 Service Pack 1 (KB2817430).
Additionally, to install this update, you must have the following updates installed.
|May 2, 2017, Lynchelploc update for Skype for Business 2015 (Lync 2013) (KB3191873)|
|May 12, 2015, security update (KB3039779) for Skype for Business||See Knowledge Base article 3039779.|
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
You may have to restart the computer after you apply this update.
Issue that this update fixes
The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. See Office System TechCenter.