iOS 9.9.18.6.2

iOS

Version

9.9.18.6.2

Build ID

22G100

File Size

6.43 GB

Release Date

2025-08-20T17:35:37Z

Update Type

Normal release

Delta update - requires 12.1.2 installed first.

Download OTA

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About This Update

iOS 9.9.18.6.2 (build 22G100) is an official Apple over-the-air update for the iPhone XS Max, released on 2025-08-20T17:35:37Z. The update package is 6.43 GB. This is a delta (partial) update that requires 12.1.2 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 8553f3cc81f5ebcd80cc4928d47ef69ac903b1d8.zip.

Direct URL

https://updates.cdn-apple.com/2025SummerFCS/patches/093-21026/2DFB7182-6E42-4706-875D-E54A58286E92/com_apple_MobileAsset_SoftwareUpdate/8553f3cc81f5ebcd80cc4928d47ef69ac903b1d8.zip