Don’t Install Exchange 2016 on Windows Server 2016

This has been posted several places on the interwebs, but I thought I’d throw a note up as well to try and increase visibility. With the release of Exchange 2016 CU3, Microsoft added support for Windows Server 2016.

Since then, there have been reports of stability issues with this configuration. Microsoft has acknowledged this as a known issue and recommends only running Exchange 2016 CU3 in Windows Server 2012 R2 until a supported fix is available for Server 2016.