Download iOS 17.4.1 (21E237) for iPhone 15 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 iPhone16,2
iOS Version 17.4.1
Release Date 2024-03-27
Update Date 2024-03-24
Sha1sum
57593ba73244349a0dddca8eb02e68f5165d495d
Sha256sum
14eb9492d54aaeadc17e663d3e23dd885b0c14e33fbb30d904f4d7e3952bb05f
md5sum
5dfb67df6b387b72ffc811465f6f647d
Size 7.65 GB
FileName
iPhone16,2_17.4.1_21E237_Restore.ipsw
Status

Download IPSW (7.65GB) 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