Download iOS 17.0.1 (21A340) 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 17.0.1
Release Date 2023-09-21
Update Date 2023-09-17
Sha1sum
1dab5dc71c4ead168f76d6d8a4ffcc347f5b722b
Sha256sum
a3eb32b294d0fe304a768334e1c68249d72004143ad8728c33171b53e9bb4779
md5sum
e913d3e33e7745399f255b44db509022
Size 7.33 GB
FileName
iPhone14,3_17.0.1_21A340_Restore.ipsw
Status

Download IPSW (7.33GB) Check device info
Release Notes

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

This update provides bug fixes and important security updates for iPhone 15 and iPhone 15 Pro models.

For information on the security content of Apple software updates, please visit this website:

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