Download iOS 12.4.1 (16G102) for iPhone XS 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 iPhone11,6
iOS Version 12.4.1
Release Date 2019-08-26
Update Date 2019-08-22
Sha1sum
f1ef548f72589a50c2a6139e12fa9fce71f4460c
Sha256sum
f2ea01919ae724400b158a01457c76de1b0f26699246f0aff78d390af44baffb
md5sum
0a7b44bd2011f5d8105941bfecf5d0e9
Size 3.41 GB
FileName
iPhone11,4,iPhone11,6_12.4.1_16G102_Restore.ipsw
Status

Download IPSW (3.41GB) Check device info
Release Notes

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

iOS 12.4.1 provides important security and stability 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