iOS 9.9.18.3

iOS

Version

9.9.18.3

Build ID

22D63

File Size

6.21 GB

Release Date

2025-01-27T18:26:11Z

Update Type

Normal release

Delta update - requires 12.1.1 installed first.

Download OTA

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About This Update

iOS 9.9.18.3 (build 22D63) is an official Apple over-the-air update for the iPhone XS Max, released on 2025-01-27T18:26:11Z. The update package is 6.21 GB. This is a delta (partial) update that requires 12.1.1 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 864098ff161dec6ae18a59fd58be0a483d3d169c.zip.

Direct URL

https://updates.cdn-apple.com/2025WinterFCS/patches/072-68400/4F56BF2E-C666-4324-87AF-CA9F244B3F9F/com_apple_MobileAsset_SoftwareUpdate/864098ff161dec6ae18a59fd58be0a483d3d169c.zip