Download MacOS 12.2.1 Build 21D62 IPSW Firmware Restore Files
Download the IPSW MacOS 12.2.1 (Build 21D62) firmware file released at 10 February 2022 intended to restore MacBook Pro (M1 Pro, 16-inch, 2021) via iTunes. IPSW MacOS 12.2.1 build 21D62 is signed by Apple to update Apple device software.