Download iOS 18.4.1 (22E252) for iPhone 16 Pro / IPSW Downloads

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date	16th April 2025
Upload Date	10th April 2025
Filename	iPhone17,1_18.4.1_22E252_Restore.ipsw
Filesize	9.85 GB
SHA256sum	`3423389d563af2d8e6c535f2bcd0ebac90c9269825d6b4fb1af696d6174fde57`
MD5sum	`5dbd266ecd48f739c30e5f594e55f2bf`
SHA1sum	`b9a0699a155d143c2cee5a15aa10aefe5e648c85`
Identifier	iPhone17,1

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides important bug fixes, security updates, and addresses a rare issue that prevents wireless CarPlay connection in certain vehicles.

For information on the security content of Apple software updates, please visit this website: