Download iOS 17.5 (21F79) 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 17.5
Release Date 2024-05-13
Update Date 2024-05-05
Sha1sum
5ee7786113db367399e8e828741e193847181032
Sha256sum
08c040abf705b4f3be21da6dc738785173c7cb455484cdde3d7621f3583f8373
md5sum
261845739679c9f7fad0b2e5a4beef3d
Size 7.53 GB
FileName
iPhone15,3_17.5_21F79_Restore.ipsw
Status

Download IPSW (7.53GB) 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