Download tvOS 9.1.1 Build 13U717 IPSW Firmware Restore Files
Download the IPSW tvOS 9.1.1 (Build 13U717) firmware file released at 25 January 2016 intended to restore Apple TV 4 (2015) via iTunes. IPSW tvOS 9.1.1 build 13U717 is unsigned by Apple to update Apple device software.
