Download iPadOS 12.5.3 Build 16H41 IPSW Firmware Restore Files
Download the IPSW iPadOS 12.5.3 (Build 16H41) firmware file released at 03 May 2021 intended to restore iPad Air (WiFi) via iTunes. IPSW iPadOS 12.5.3 build 16H41 is unsigned by Apple to update Apple device software.