iOS 9.9.17.2

iOS

Version

9.9.17.2

Build ID

21C62

File Size

5.57 GB

Release Date

2023-12-11T18:16:57Z

Update Type

Normal release

Delta update - requires 12.4.1 installed first.

Download OTA

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About This Update

iOS 9.9.17.2 (build 21C62) is an official Apple over-the-air update for the iPhone XS Max, released on 2023-12-11T18:16:57Z. The update package is 5.57 GB. This is a delta (partial) update that requires 12.4.1 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 2ea14ddc6ee5abb62255cf01c2d43ea348f79791.zip.

Direct URL

https://updates.cdn-apple.com/2023FallFCS/patches/042-36415/B054E78C-C2CC-42C2-A9DE-F11FF4AFF50B/com_apple_MobileAsset_SoftwareUpdate/2ea14ddc6ee5abb62255cf01c2d43ea348f79791.zip