Download MacOS 12.0.1 Build 21A559 IPSW Firmware Restore Files
Download the IPSW MacOS 12.0.1 (Build 21A559) firmware file released at 04 November 2021 intended to restore MacBook Pro (M1 Max, 14-inch, 2021) via iTunes. IPSW MacOS 12.0.1 build 21A559 is signed by Apple to update Apple device software.