iOS 9.9.18.7.9

iOS

Version

9.9.18.7.9

Build ID

22H355

File Size

6.43 GB

Release Date

2026-05-11T17:52:39Z

Update Type

Normal release

Delta update - requires 12.3.1 installed first.

Download OTA

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About This Update

iOS 9.9.18.7.9 (build 22H355) is an official Apple over-the-air update for the iPhone XS Max, released on 2026-05-11T17:52:39Z. The update package is 6.43 GB. This is a delta (partial) update that requires 12.3.1 to already be installed on the device - it cannot be applied from scratch. This update is currently signed by Apple, so it can be applied directly from Settings › General › Software Update.

The OTA payload file is 5c9f402ebf3fe8d5c325f783fbd8ccddf8a7fbb6.zip.

Direct URL

https://updates.cdn-apple.com/2026WinterFCS/patches/122-38293/A4EB5909-1053-492F-8990-911334E5384E/com_apple_MobileAsset_SoftwareUpdate/5c9f402ebf3fe8d5c325f783fbd8ccddf8a7fbb6.zip