Exchange 2016 CU3

Cumulative Update 3 for Exchange 2016 is now available for direct download. It contains 7 documented new fixes or improvements and all previously released fixes and security updates for Exchange 2016.

Notable fixes and improvements are:

  • Added: Support for Windows Server 2016.
  • KB3154387: The DFS health set is listed as “Unhealthy” in an Exchange Server 2016 environment.
  • KB316916: Data loss may occur during public folder migration to Exchange 2013, Exchange 2016, or Exchange Online.
  • KB3190887: Upgrading Exchange Server causes the server to go offline unexpectedly

Download: Cumulative Update 3 for Exchange Server 2016 (KB3152589)
Download: Exchange Server 2016 CU3 UM Language Packs
View: Description of Cumulative Update 3 for Exchange Server 2016
View: Blog post of the Exchange Team about CU3 for Exchange Server 2016