How to upgrade from Server 2.2.1 to newest version so it works on Yosemite
I just updated our sever to Yosemite per the "install updates" prompt... now Server 2.2.1 won't work. How do I upgrade the Server app to the newest version? When I upgrade will it migrate all users, permissions, ect.?
Mac mini, iOS 8.4, Using as company server