Download iPadOS 14.3 Build 18C66 IPSW Firmware Restore Files
Download the IPSW iPadOS 14.3 (Build 18C66) firmware file released at 14 December 2020 intended to restore iPad Air 4 (WiFi) via iTunes. IPSW iPadOS 14.3 build 18C66 is unsigned by Apple to update Apple device software.
