iOS 17.7

iOS

Version

17.7

Build ID

21H16

File Size

4.7 GB

Release Date

2024-09-16T17:06:50Z

Update Type

Normal release

Delta update - requires 14.8 installed first.

Download OTA

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About This Update

iOS 17.7 (build 21H16) is an official Apple over-the-air update for the iPhone XS, released on 2024-09-16T17:06:50Z. The update package is 4.7 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 c554a4782c7e8e47b391e505eadc13e6f838e32e.zip.

Direct URL

https://updates.cdn-apple.com/2024FallFCS/patches/062-73095/2A045A5C-BB39-4576-8344-9BB6A5FB7AF9/com_apple_MobileAsset_SoftwareUpdate/c554a4782c7e8e47b391e505eadc13e6f838e32e.zip