I have a client using Outlook 2010, his company has Exchange 2010, only has an OST file (mailbox) but receives mail from two accounts, each account belongs to a user's Active Directory. user1 who logs in Windows and has full access to the mail user 2. It's working.
I need to do the same for another user, meaning that only have an OST file, but receive and send mail from another mail address of the company.
My problem is not going down this setting to copy.