Download iOS 17.6 (21G80) for iPhone 13 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 iPhone14,3
iOS Version 17.6
Release Date 2024-07-29
Update Date 2024-07-23
Sha1sum
83c975d66e478b947fa9b4a625087a400ee3e87d
Sha256sum
fbd0aace4a703572e8cfb6f5b1f05bab9b9253d3cee0099a68b63310484f7f64
md5sum
11fa1abf4caaedf10d5a63ad263c781d
Size 7.46 GB
FileName
iPhone14,3_17.6_21G80_Restore.ipsw
Status

Download IPSW (7.46GB) Check device info
Release Notes

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

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Apple Podcasts

This update 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 this website:

https://support.apple.com/kb/HT201222

IPSW File Download FAQ