Download iOS 17.4.1 (21E237) 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 not being Signed by Apple

Firmware Identifier iPhone15,3
iOS Version 17.4.1
Release Date 2024-03-27
Update Date 2024-03-24
Sha1sum
e1b5a0963ee15e759528c40b43296a0ca1e27f4c
Sha256sum
9a6e33084181773de72588c9d080a399ab777ff32c0f70c3190778d80d8082da
md5sum
e11ecabda659a0862713ce3b1eaabac7
Size 7.41 GB
FileName
iPhone15,3_17.4.1_21E237_Restore.ipsw
Status

Download IPSW (7.41GB) 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 and security updates and is recommended for all users.

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

https://support.apple.com/kb/HT201222