iPhone 12 Pro Max
iPhone13,4
22H340
iOS 18.7.7
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About This Update
iOS 18.7.7
(build 22H340) is an official Apple
over-the-air update for the iPhone 12 Pro Max,
released on 2026-04-01T17:12:58Z.
The update package is 5.98 GB.
This is a delta (partial) update that requires
14.8 to already be installed on the device - it cannot be applied from scratch.
This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.
The OTA payload file is 6c919321fa21a448b48cc41fa7fc4e52e389f741.zip.
Direct URL
https://updates.cdn-apple.com/2026WinterFCS/patches/122-22843/A3657F0D-8198-4D6E-A0D2-6604FD4A7D43/com_apple_MobileAsset_SoftwareUpdate/6c919321fa21a448b48cc41fa7fc4e52e389f741.zip
Filename
6c919321fa21a448b48cc41fa7fc4e52e389f741.zip
Other Devices
