The "Browse All" feature shows you the addresses in your address book arranged in a familiar letter-tabbed format, like in a paper address book.

This feature appears at the bottom of the main Address Book page. Selecting a letter of the alphabet will take you to the corresponding page of the tabbed-book listing. Sorted by last name, addresses are shown according to the first letter of the last name identified for each address. The letters of the alphabet appear down the right side of the page, allowing you to select the letter of your choice to quickly view addresses corresponding to that letter.

If no addresses exist for a particular letter, that tab will be greyed-out and not be selectable.