iOS 9.9.17.2.1

iOS

Version

9.9.17.2.1

Build ID

21C66

File Size

5.76 GB

Release Date

2023-12-19T18:58:08Z

Update Type

Normal release

Download OTA

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About This Update

iOS 9.9.17.2.1 (build 21C66) is an official Apple over-the-air update for the iPhone 13 Pro Max, released on 2023-12-19T18:58:08Z. The update package is 5.76 GB. This is a full OTA update that can be applied from any compatible base version. 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 79809c332dc74a09fc40ed3d109e5300543d86d5.zip.

Direct URL

https://updates.cdn-apple.com/2023FallFCS/patches/052-16133/443C5426-2E75-4D58-B665-7654677E236D/com_apple_MobileAsset_SoftwareUpdate/79809c332dc74a09fc40ed3d109e5300543d86d5.zip