iOS 9.9.26.0 (build 23A6341) is an official Apple over-the-air update for the iPhone 11 Pro Max, released on 2025-09-15T17:19:01Z. The update package is 6.9 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 applied on-device through Settings.

Payload file: 4737f8e4b435c445ce03e58947b6ab8f40ed9e5b.zip.