We have an Exchange 2003 Back-End server and an Exchange 2003 Front-End Server. I have recently added an Exchange 2007 CAS server and would like to ultimately remove the 2003 front-end server. Anyway, the president of the company has purchased a Mac Book Air and wants to use Outlook 2011 to connect to our Exchange server.
My question is, can Outlook 2011 connect to a mailbox that is hosted on an Exchange 2003 server, if it connects through an Exchange 2007 CAS? If so, what steps beyond the initial installation, do I need to take on the Exchange 2007 server to get this working?