Source server is SBS 2003, called sbs
Destination server is SBS 2011, called sbs11
Everything ran swimmingly, the migration went well.
However, when my users log into Outlook, the Exchange address field still says 'sbs' not 'sbs11' and it isn't alterable.
How do I tell Outlook where the new server is. The old server is already uninstalled and decommisioned, per the migration instructions.