Download tvOS 6.1 Build 10B144b IPSW Firmware Restore Files
Download the IPSW tvOS 6.1 (Build 10B144b) firmware file released at 25 January 2013 intended to restore Apple TV 3 (2013) via iTunes. IPSW tvOS 6.1 build 10B144b is unsigned by Apple to update Apple device software.