I have had a Macbook for 3 years and have used Mac Mail extensively throughout where it has stored almost every email address I ever need in it's memory so that when I start typing it fills in the options of all the people with that email address. These are obviously not all stored in my Address Book. Well I just bought a new Macbook Pro (loving it!) and of course the Mail app does not have all those email addresses. Is there a way to export them from my old Macbook??? Any help would be appreciated. Thanks!