1. Exit Outlook

  2. Click the Windows Start Menu

  3. Type Control Panel

  4. Select Control Panel in the search results

  5. In the Control Panel window, in the upper right-hand corner, type Mail 

  6. Double-click Mail

  7. Select Show Profiles.

  8. Under "When starting Microsoft Outlook, use this profile" click Prompt for a profile to be used 

  9. Click Apply

  10. Click Ok