https://www.manageengine.com/products/desktop-central/patch-management/Power-Point-2016/mso2016-kb3141473-fullfile-x86-glb.html
KB3141473 - MSWU-2274 - mso2016-kb3141473-fullfile-x86-glb.exe - Power Point 2016 Updates |...
Desktop Central is a Windows Desktop Management Software for managing desktops in LAN and across WAN from a central location. It provides Software Deployment,...
https://support.microsoft.com/en-gb/topic/january-3-2017-update-for-office-2016-kb3141473-0021ff17-9ef8-5383-6358-97e02b141b40
January 3, 2017, update for Office 2016 (KB3141473) - Microsoft Support
Describes the Office 2016 update (KB3141473) that was released on January 3, 2017.
for officejanuaryupdatemicrosoftsupport