I use Office 365 to manage my company mailboxes.
We've decided that we want to go back to Exchange 2010 On-Premises.
When we first wanted to work with Office 365, we did a "Cutover" migration from Exchange 2003 to Office 365.
The Exchange 2003 was removed and we recently Installed Exchange 2010 in our domain.
We don't have a Hybrid mode and we do have an AD users in the domain.
I want to know if there is a way to migrate all my mailboxes from Office 365 to my existing Exchange 2010, link them to my existing AD users and remove Office 365 from managing my mailboxes.