Microsoft has a comparison of the features of Outlook 2011 vs Outlook 2010 at http://mac2.microsoft.com/help/office/14/en-us/admin/item/a2a4d247-f9f3-4b35-b298-ceb147669dd7?category=dfc5c83b-92ea-4647-8c43-61a1fcd1fc2d Glenn Anderson IST, University of Waterloo anderson at uwaterloo.ca 519-888-4567 x33327