Where does Mail save its data? 1. Other mail clients save the user data in the /user/your name/Mail folder so it is easy to backup, but how about Mail? Where does it store that user data. Can I just backup my user folder and be sure Mail is backed up? ------ Question #1 answered: I found that Mail stores its data in the Users/Your name/Library/ Mail folder ----- 2. Also, through importing addresses from another mail client, I somehow have 2 entries for each address in the Address Book. But I cannot delete the duplicates. Neither the delete key or Command-delete work, and I don't see any delete button either. How can I get rid of the duplicates? Thanks in advance for any help.