Download iOS 18.4.1 (22E252) for iPhone 14 Pro Max

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

✅ This IPSW firmware is Signed

Firmware Identifier iPhone15,3
iOS Version 18.4.1
Release Date 2025-04-16
Update Date 2025-04-10
Sha1sum
f7f1f71702bdf9b49782718bf551bb707b2d9952
Sha256sum
09cbbd569e78fceedb0c5e6213243ec63876b1e0e9d6e81c9d931a2ae9f57f3f
md5sum
02c55469349bcfec3a132dc032456991
Size 8.67 GB
FileName
iPhone15,3_18.4.1_22E252_Restore.ipsw
Status

Download IPSW (8.67GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

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:

https://support.apple.com/100100