Perhaps someone can shed some light on this for me.
As I understand it, when you want to use Single Sign-on after performing a cutover migration you need to concert on-premise exchange users to mail enabled users. But does this still apply if you've also migrated everything else to a new server?
To clarify, all users connect to the new DC. The old server is still around merely for Exchange purposes. It has no other fuction. Obviously we want to configure DirSync on the new server. So would it, then, still be neccesary to convert the Exchange users on the old server to mail enabled users?
