Download iOS 17.4.1 (21E236) 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 2024-03-21
Update Date 2024-03-17
Sha1sum
cb2a960d44d4eaf6ce4065e52f12813d8360126b
Sha256sum
a350269fba42d7c0805b8b797812613f0e8b6c80fda6ca9bc10eb5f4cbbaa599
md5sum
53474f235dc698dfef8dc269cd5cb5ad
Size 7.65 GB
FileName
iPhone16,2_17.4.1_21E236_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