Hi April
Thank you for your reply.
So do you mean I can purchase Exchange Online (Plan 2) subscription, then in the clients admin portal assign the Plan2 subscription to a user and it will upgrade their profile to Plan2?
Do you also mean with this method I can avoid having to manually migrate email data between Plan1 and Plan2 accounts?
With the above method (if correct), do I have to upgrade all users to Plan2 or can I upgrade some but not all?
Kind Regards
Aaron