Download tvOS 11.0 Build 15J381 IPSW Firmware Restore Files
Download the IPSW tvOS 11.0 (Build 15J381) firmware file released at 19 September 2017 intended to restore Apple TV 4 (2015) via iTunes. IPSW tvOS 11.0 build 15J381 is unsigned by Apple to update Apple device software.
