iPhone 13 Pro Max · iPhone14,3

iPhone 13 Pro Max · iOS 18.1

22B83Unsigned

Catalog data · Last updated: Oct 24, 2026, 3:23 AM UTC

Restore IPSW for iPhone 13 Pro Max: iOS 18.1, build 22B83.

Firmware information

Version: iOS 18.1
Build: 22B83
IPSW: Restore IPSW
Size: 8.02 GB
Release date: Oct 28, 2024, 5:33 PM UTC
File name: iPhone14,3_18.1_22B83_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_22B83_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-25655331c0da5c71507e50914327e82b4e2331ec6c4a0fc715e696ecc404485801d

SHA-14ebe5cb609d5ee2d046f426471e839fc2b5f3849

MD56070dec4d6c9f5fa328a6993e8dc267c