Hi,
I am in the early part of a migration from Exchange 2007 to Exchange 2013. So far I have 2013 installed and running in a DAG and just moved my own mailbox to the new server.
I set up a new profile in Outlook 2007 which connects to my mailbox on Exchange 2013. The problem is that I need to add additional mailboxes to my profile which are still hosted on Exchange 2007, however this is not working.
I thought at one stage I tested this and was able to get it work with a test mailbox also hosted on Exchange 2013.. but maybe I never did.
Does anyone know if this is possible at all (single Outlook profile, primary mailbox hosted on Exchange 2013 and other mailboxes on Exchange 2007). Most of our users have an additional mailbox mapped in their profile so I hope there is some way around this.
Thank you!