– A new outlook on the web compose experience
– Support for .Net 4.6.2
– change to Pre-Requisites installed by Setup
– update on windows server 2016 support KB3206632
– Latest time zone updates
– Important Public folder fix included in these releases
exchange server 2016 Cumulative Update 4 (KB3177106), Download, UM Lang Packs
exchange server 2013 cumulative update 15 (KB3197044), Download, UM Lang Packs
Exchange Server 2010 service pack 3 Update Rollup 16 (KB3184730), Download
exchange server 2007 service pack 3 update rollup 22 (KB3184712), Download