Download iPadOS 12.4.6 Build 16G183 IPSW Firmware Restore Files
Download the IPSW iPadOS 12.4.6 (Build 16G183) firmware file released at 24 March 2020 intended to restore iPad Air (WiFi) via iTunes. IPSW iPadOS 12.4.6 build 16G183 is unsigned by Apple to update Apple device software.