Download iOS 14.7 (18G69) for iPhone 12 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 iPhone13,4
iOS Version 14.7
Release Date 2021-07-19
Update Date 2021-07-14
Sha1sum
34e40131444dca7cfed95993d8385776f60e1b34
Sha256sum
add99884c6e32c4a32f2dae02ffd88e1f3d0ef6cb4c338fefec29978bba0ed2a
md5sum
8b995fe2f7050d861d9b1835f1176a49
Size 5.35 GB
FileName
iPhone13,4_14.7_18G69_Restore.ipsw
Status

Download IPSW (5.35GB) Check device info
Release Notes

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

iOS 14.7 includes the following improvements and bug fixes for your iPhone:

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

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