iOS 9.9.17.1.2

iOS

Version

9.9.17.1.2

Build ID

21B101

File Size

5.58 GB

Release Date

2023-11-30T18:10:53Z

Update Type

Normal release

Delta update - requires 12.1.4 installed first.

Download OTA

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About This Update

iOS 9.9.17.1.2 (build 21B101) is an official Apple over-the-air update for the iPhone XS Max, released on 2023-11-30T18:10:53Z. The update package is 5.58 GB. This is a delta (partial) update that requires 12.1.4 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 4cd2eab9b3135cae6bf0d6d7e4d5df3c231f0e97.zip.

Direct URL

https://updates.cdn-apple.com/2023FallFCS/patches/052-10155/B392D99D-B82A-4C84-A2C0-DC77B7C643EA/com_apple_MobileAsset_SoftwareUpdate/4cd2eab9b3135cae6bf0d6d7e4d5df3c231f0e97.zip