Is it possible?
I have migrated from SBS 2003 to SBS2011. Ok, so now all my users are on a temp 2010 Exchange - how can I gat them to exchange 2013? I have the Server 2012 up and running, but when I attempt to install Exchange 2013 I get:
Microsoft Exchange Server 2013 Setup can’t continue because it detected one or more Microsoft Exchange Server 2010 servers haven’t been upgraded to Service Pack 3 (SP3) for Exchange Server 2010. Before you can install Exchange 2013, all Exchange 2010 servers in your organization must be upgraded to Exchange 2010 SP3.
So I install Exchange Service Pack 3 on the SBS 2011 - and I'm still getting the same message?!?!
PDillon