iOS 9.9.17.4.1

iOS

Version

9.9.17.4.1

Build ID

21E236

File Size

5.76 GB

Release Date

2024-03-21T17:22:05Z

Update Type

Normal release

Download OTA

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About This Update

iOS 9.9.17.4.1 (build 21E236) is an official Apple over-the-air update for the iPhone 12 Pro Max, released on 2024-03-21T17:22:05Z. 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 89f8603abfc12f5222b6ccc31f462afa98afed13.zip.

Direct URL

https://updates.cdn-apple.com/2024WinterFCS/patches/052-72871/4B0A5933-DFF9-48CA-8145-CE54690423B0/com_apple_MobileAsset_SoftwareUpdate/89f8603abfc12f5222b6ccc31f462afa98afed13.zip