Exchange 2016 CU2

Cumulative Update 2 for Exchange 2016 is now available for direct download. It contains 4 documented new fixes or improvements and all previously released fixes and security updates for Exchange 2016.

Notable fixes and improvements are:

  • Added: Support for .NET 4.6.1 (with the April 2016 update or later applied).
  • KB3171162: You cannot search emails in Outlook or Outlook Web App in an Exchange Server 2016 Cumulative Update 1 environment.
  • KB3164346: Cannot connect to a mailbox when MAPI over HTTP protocol is used in an on-premises Exchange Server 2016 installation.
  • KB3162968: “Failed to load script” error when you log on to OWA and select a language.

Download: Cumulative Update 2 for Exchange Server 2016 (KB3135742)
Download: Exchange Server 2016 CU2 UM Language Packs
View: Description of Cumulative Update 2 for Exchange Server 2016
View: Blog post of the Exchange Team about CU2 for Exchange Server 2016