Download tvOS 8.4.2 Build 12H606 IPSW Firmware Restore Files
Download the IPSW tvOS 8.4.2 (Build 12H606) firmware file released at 12 December 2016 intended to restore Apple TV 3 (2013) via iTunes. IPSW tvOS 8.4.2 build 12H606 is signed by Apple to update Apple device software.