iOS 9.9.18.6 (build 22G6086) is an official Apple over-the-air update for the iPhone 11 Pro Max, released on 2025-07-29T17:25:58Z. The update package is 6.29 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: 59abd1f30b71785d89995d9a782e3645cd2a43a7.zip.