Download iPadOS 11.0.1 Build 15A402 IPSW Firmware Restore Files
Download the IPSW iPadOS 11.0.1 (Build 15A402) firmware file released at 26 September 2017 intended to restore iPad Air 2 (WiFi) via iTunes. IPSW iPadOS 11.0.1 build 15A402 is unsigned by Apple to update Apple device software.