iOS 9.9.18.4 (build 22E240) is an official Apple over-the-air update for the iPhone 14 Pro Max, released on 2025-03-31T17:30:52Z. The update package is 6.81 GB. This is a full OTA update that can be applied from any compatible base version. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: 96afa3d83f168c32606af433c43ad97bb8a30210c58122c15ad45d76d6838472.aea.