Pretty straight-forward process. I guess there’s still a part of me that’s used to things being more complicated or cryptic when trying to do something simple on a PC.
Here’s how to print address labels on your Mac using Address Book.
First, select the contacts in your address book (you can create a new Group, or just Command+click to select multiple contacts in your address book):
Next, click File > Print:
Lastly, select “Mailing Labels” from the Style menu, select your address labels from the “Page” menu and click ‘Print’: