To Sync Contacts from RUMail with the Apple OS X Address Book find the Contacts app and start it.
From the Apple Menu select Contacts and Preferences
Click on the Accounts Tab, then click on the '+' symbol to add a new account
Fill out the following information:
- Account Type: CardDAV
- User name: enter the RUMail email address for the account
- Password: Enter the NetID password
- Server Address: enter rumail.rutgers.edu
Click on Create.
Now the RUMail Address Book will sync with the computer.