Today Microsoft released the quarterly Exchange Server Cumulative Updates for Exchange 2007/2010/2013/2016.
As promised all updates release Including Exchange server 2016 CU1.
Exchange Server 2013 CU 12 can be downloaded:
The update doesn’t Include major changes beside bus fixes.
Exchange Server 2010 SP 3 RU 13 can be downloaded:
The main Update in this release Includes:
The new Office 365 Hybrid Configuration Wizard (HCW) – The HCW Is a Web Based Wizard Configuration Is a portal based version of the tool that run over the Internet and always uses the latest version.