Download iOS 18.7.6 (22H320) 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 Signed

Firmware Identifier iPhone11,6
iOS Version 18.7.6
Release Date 2026-03-04
Update Date 2026-03-01
Sha1sum
40df53b980064dbc2331065570f61c3ab8fdeb2e
Sha256sum
b3694d15bad82392fbdc0c8be87f206a84ebb0d7d6594daf223496f57751e5b3
md5sum
4cdeee234f65bd30a547de7a17175ed1
Size 8.24 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6_18.7.6_22H320_Restore.ipsw
Status

Download IPSW (8.24GB) Check device info
Release Notes

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

Apple Intelligence (All iPhone 16 models, iPhone 15 Pro, iPhone 15 Pro Max)

Apple Vision Pro App

Apple News+

Photos

This update also includes the following enhancements and bug fixes:

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit:

https://support.apple.com/100100

IPSW File Download FAQ