Update 6/13/2025: Please see our new blog post for updated timelines of releases as well as additional details on how to get from current versions of Exchange Server to Exchange Server SE: Upgrading ...
Updated Jun 13, 2025
Version 14.0
Blog Post
I understand that Exchange Server SE RTM will not require any Active Directory functional level changes, but has there been any confirmation on whether SE CU1 will require any functional level changes or not?