iOS 9.9.18.6

iOS

Version

9.9.18.6

Build ID

22G86

File Size

6.43 GB

Release Date

2025-07-29T17:27:11Z

Update Type

Normal release

Delta update - requires 12.1.3 installed first.

Download OTA

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About This Update

iOS 9.9.18.6 (build 22G86) is an official Apple over-the-air update for the iPhone XS Max, released on 2025-07-29T17:27:11Z. The update package is 6.43 GB. This is a delta (partial) update that requires 12.1.3 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 bc49784d468bd56b201ccbf4b66209cd574ec2c7.zip.

Direct URL

https://updates.cdn-apple.com/2025SummerFCS/patches/082-98887/440B08E3-6513-4DAC-BDA2-1F94BCD1883E/com_apple_MobileAsset_SoftwareUpdate/bc49784d468bd56b201ccbf4b66209cd574ec2c7.zip