Download MacOS 12.3.1 Build 21E258 IPSW Firmware Restore Files

Download the IPSW MacOS 12.3.1 (Build 21E258) firmware file released at 31 March 2022 intended to restore iMac 24-inch (M1, Four Ports, 2021) via iTunes. IPSW MacOS 12.3.1 build 21E258 is signed by Apple to update Apple device software.

Download MacOS 12.3.1 21E258 IPSW Recovery Firmware file for iMac 24-inch (M1, Four Ports, 2021)

Upload Date	31 March 2022
Filesize	12.92 GB
Identifier	iMac21,2

Your download link will be ready in 10 seconds

If your download link did not show up automatically please click here

iRemove iCloud Unlock Tools

Paid

Bypass iCloud Activation Lock Screen

Paid

Unlock SIM [Carrier] locked iPhone

Paid

Unlock Passcode Disable iPhone & iPad

Paid

Bypass MDM Locked iPhone & iPad

Paid

Find My Mac Activation Lock Bypass

Paid

Unlock Find My Mac Without Apple ID Password

Paid

EFI Firmware Passcode Removal

Paid