I use Outlook for Mac and just updated to Service Pack 2 (I think that was it). When I opened Outlook after the update it prompted me to choose one of 4 profiles to use. I chose the one with my initials thinking that was the one and there is nothing there but a blank outlook app. How do I get that selection box back up to pick a different profile? I have tens of thousands of emails saved on my MBP and an equal amount sitting on my exchange server. Any suggestions?