
Luckily, Contacts, Mac's default address book app, provides an option for users to back up contacts. Can I back up my Mac contacts by copying the AddressBook folder and pasting it to a new location or storage device? It’s not a practical way to do contact backup. Enter "~/Library/Application Support/AddressBook/" and click Go. From the menu bar, select Go > Go to Folder. Where are contacts stored on Mac? They are in the AddressBook folder. How to back up Mac contacts using the Contacts app Provide detailed instructions on backup.Find and delete or merge duplicate contacts.Let you view, search, edit, create, tag, group, print, share, and sync contacts.Make it easy to import, export and transfer contacts.Allow you to back up or restore with 1 click.Also back up the contacts from sources such as iCloud, Gmail, Exchange, etc.

Cisdem ContactsMate The Best Contact Backup App for Mac
