2014 Apple TV update fail after restore to factory, reboots, power off, router reset etc yosemite
MacBookPro mid-2012, 2013 Apple TV was working fine despite previous ATV upgrade failure a few months ago - THEN I upgraded OS to Yosemite and now atv will not mirror at all. Have tried, repeatedly in various order, log in/out, power off/on, multiple restarts, factory restore settings, firewall on/off, router on/off, repeated dl's and ug attempts, still upgrade fail. As an initially optimistic migrator, I am beginning to have deja-vus of Microsoft beta-testing new Windows versions on trusting consumers.
MacBook Pro (15-inch Mid 2012), iOS 8.1