iPhone 13 Pro Max · iPhone14,3

iPhone 13 Pro Max · iOS 18.1.1

22B91Unsigned

Catalog data · Last updated: Oct 23, 2026, 4:52 PM UTC

Restore IPSW for iPhone 13 Pro Max: iOS 18.1.1, build 22B91.

Firmware information

Version: iOS 18.1.1
Build: 22B91
IPSW: Restore IPSW
Size: 8.02 GB
Release date: Nov 19, 2024, 6:24 PM UTC
File name: iPhone14,3_18.1.1_22B91_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone14,3_18.1.1_22B91_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.

Checksum

SHA-2565fd8e7d634485eff3abb66c345140fdc1609d627527c64a88bad50f691fa2ee2

SHA-1a9422ea976bcca8b32cdaa6edd824e744bf1eebe

MD53aa178bd1f90dc981493a9fef735cac6