I have an iPhone 6 and a retina MBP (early 2013) running OS X Yosemite . I'm trying to set up/allow airdrop between my computer & phone. I keep seeing screen shots of the phone on the computer for airdrop, but I can't see mine. First I tried Discoverable by "contacts only" on both, then "everyone" and I still don't see my phone in finder. They are both on the same Wi-Fi network & bluetooth is on both. So what am I missing here?