I’ve been using OSX for a few years now but every once in a while I run into one of those obvious features of the OS that I never knew about. This happened just the other day with the Address Book.

The Mac Address Book has a very full featured print facility which lets you print envelopes, mailing labels, even a pocket address book. You just need to select a card or range of cards and select Print from the menu. Check out the video below to see the entire process.

Have you come across anything about OSX that you never knew existed, tell us about it here.