Exchange 2013 CU17

Cumulative Update 17 for Exchange 2013 is now available for direct download. It contains 5 documented new fixes or improvements and all previously released fixes and security updates for Exchange 2013.

Notable fixes and improvements are:

  • This update includes the latest time zone updates.
  • KB4024650: Emoji is displayed as question marks in iOS clients in an Exchange Server environment.
  • KB4024646:  “Insufficient access rights” error when you run setup.exe as member of “Delegated Setup” group in Exchange Server 2013

This release does not include new updates to the Active Directory Schema.

Compatibility validation with .Net 4.7 is still pending for this release but so far, no issues have been found. However, .Net 4.7 is not supported until the validation has been completed and official support has been announced.

Download: Cumulative Update 17 for Exchange Server 2013 (KB4012114)
Download: Exchange Server 2013 CU17 UM Language Packs
View: Description of Cumulative Update 17 for Exchange Server 2013
View: Blog post of the Exchange Team about CU17 for Exchange Server 2013