iOS 17.7

iOS

Version

17.7

Build ID

21H16

File Size

4.9 GB

Release Date

2024-09-16T17:07:08Z

Update Type

Normal release

Delta update - requires 14.8 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 12 Pro Max →

Want full hardware specs? View iPhone 12 Pro Max specs →

About This Update

iOS 17.7 (build 21H16) is an official Apple over-the-air update for the iPhone 12 Pro Max, released on 2024-09-16T17:07:08Z. The update package is 4.9 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 ad15e50f6e848b364d7f583ff7b0b197bc490144.zip.

Direct URL

https://updates.cdn-apple.com/2024FallFCS/patches/062-73512/5B8E7C02-DF32-4696-94E8-4A8BBF4552E1/com_apple_MobileAsset_SoftwareUpdate/ad15e50f6e848b364d7f583ff7b0b197bc490144.zip