iPhone 13 Pro · iPhone14,2

iPhone 13 Pro · iOS 17.1

21B74Unsigned

Catalog data · Last updated: Oct 24, 2026, 6:09 AM UTC

Restore IPSW for iPhone 13 Pro: iOS 17.1, build 21B74.

Firmware information

Version: iOS 17.1
Build: 21B74
IPSW: Restore IPSW
Size: 7.35 GB
Release date: Oct 25, 2023, 5:36 PM UTC
File name: iPhone14,2_17.1_21B74_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone14,2_17.1_21B74_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-2569300a09c6a0481e703e921e1a2003d6e0858735c4f82dab4b2c54dcc43697882

SHA-1891cec6505a89ebc8641c74a2305700603cecd23

MD58b33cd6b76fd293a5a76e706ebc6face