Cumulative Update 13 for Exchange 2013 is now available for direct download. It contains 20 documented new fixes or improvements and all previously released fixes and security updates for Exchange 2013.
Notable fixes and improvements are:
- Added: Support for .NET 4.6.1 (with the April 2016 update or later applied).
- KB3162933: Outlook client remains disconnected after the mailbox is migrated to Exchange Server 2013.
- KB3162772: Accepted or declined messages for a forwarded meeting are sent to the forwarder in Exchange Server 2013.
- KB3150799: IMAP with NTLM fails if a user’s UPN and primary SMTP address don’t match in Exchange Server 2013.
Download: Cumulative Update 13 for Exchange Server 2013 (KB3099522)
Download: Exchange Server 2013 CU13 UM Language Packs
View: Description of Cumulative Update 13 for Exchange Server 2013
View: Blog post of the Exchange Team about CU 13 for Exchange Server 2013