MacBook Pro (M1 Pro, 14-inch, 2021) · MacBookPro18,3

MacBook Pro (M1 Pro, 14-inch, 2021) · macOS 12.2

21D49Signed

Catalog data · Last updated: Oct 21, 2026, 7:26 PM UTC

Restore IPSW for MacBook Pro (M1 Pro, 14-inch, 2021): macOS 12.2, build 21D49.

Firmware information

Version: macOS 12.2
Build: 21D49
IPSW: Mac restore IPSW, not a macOS installer
Size: 13.17 GB
Release date: Jan 26, 2022, 6:23 PM UTC
File name: UniversalMac_12.2_21D49_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comUniversalMac_12.2_21D49_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore. This is Mac restore firmware, not a regular macOS installer. The restore steps depend on the model.

Checksum

SHA-2567c8931019df2f26133f93fa4552b911d8d5dca5ccb8182e6d9aa89fa9484373d

SHA-10e68d7e288677a20faebf6fc8911d740c7ef21ed

MD5a2f7035e46c609aa83a5fc2e1059aad4