Download iOS 18.6.1 (22G90) 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 18.6.1
Release Date 2025-08-14
Update Date 2025-08-08
Sha1sum
d8d50089fbc45bfdc15f1156b46cd110b0c3465f
Sha256sum
45b7b84f675d40eda8cfb788988b05d56b926d2c87486b0361a2304983ac3ae7
md5sum
25a159021ced561e156fba5a83623527
Size 8.67 GB
FileName
iPhone15,3_18.6.1_22G90_Restore.ipsw
Status

Download IPSW (8.67GB) 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