Lync 2013 / SfB 2015 Client Update – May 2019

This one snuck past me recently, but as always Guy Bachar’s RSS feed is there to remind me. Here we are in May and with a minor update to the Office 2013-based Skype for Business client. Our last update was April, and this one (Kb 4464547) takes us from your choice of either 15.0.5125.1000 or 15.0.5127.1000 to 15.0.5137.1000.

What’s Fixed

Not much! This update “improves translations for multiple language versions of Skype for Business 2015 (Lync 2013)”.

What’s New / Changed

Nothing documented.

Known Issues

Nothing documented.


It’s all good if you’ve been diligent in your patching.

If however your patching isn’t to current you’ll need to check you have *all* of these pre-req’s. The Office 2013 SP1 requirement still applies if you’re using Outlook 2010. (Lync 2013 in all of its flavours – e.g. Lync Basic – is still a component of Office 2013).



Current Version


Update for Office 2013 (KB3054853) (NOTE 1 BELOW) 1.0 9 June 2015
LyncHelpLoc (kb3191937) 1.0 22 May 2017
Microsoft Office 2013 Language Pack Service Pack 1 (KB2817427) 1.0 13 February 2014

NOTE1: “You do not have to apply update KB3054853 if you applied the April 14, 2015, update (KB2889923) or the May 12, 2015, security update (KB3039779) for Lync 2013 (Skype for Business)”


This is the client fix itself:

  • x86 (lync2013-kb4464547-fullfile-x86-glb.exe)
  • x64 (lync2013-kb4464547-fullfile-x64-glb.exe)


I have all the pre-req’s already installed, had exited the client before we started & was not prompted for a reboot.

Before / After



SfB 15.0.5125.1000 MSO 15.0.5119.1000 SfB 15.0.5137.1000 MSO 15.0.5119.1000

Revision History

30th May 2019: This is the initial post.
14th June 2019: Added before/after images.

– G.

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