title: Xcode does not see my apple tv
body: <p>I'm starting a project and I plug my apple tv 4 in to my mac. I just updated all software [xcode 7.2.1] and mac is latest El Capitan. Apple tv latest version.  Where my device normally pops up I show no devices. I know my connecter works because if I proceed to Windows-devices it shows up under it's alias of "Living room". I plug in my iPad and several other devices and they show up in no time. I tried plugging it in while it was connected to a monitor to see if there was a "trust box" to be checked. Nothing. I've rebooted, and restarted Xcode and I'm out of ideas. Is there a manual way to enter the info so it will get the proper provisioning profile?</p>