Reader James Aldrich is confused about Address Book’s Categories listings. He writes: I am unable to find how it is that a category is assigned to a contact in Apple’s Address Book. I notice most of ...

Mac user though she may be, reader Ann Duran prefers a paper-based address book. She writes: Every year or so I go out and buy a new address book (hard copy) and hand-write new addresses and phone ...

As part of our 2018 update to Lifehacker’s (sprawling) list of essential iOS apps, I did a little digging to find third-party apps for managing your address book that were better than Apple’s default ...