iOS 9.9.26.6 (build 23G6071) is an official Apple over-the-air update for the iPhone 13 Pro Max, released on 2026-08-03T20:50:07Z. The update package is 7.58 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: e71d7445037e942403a034bf9160defe73be5a9b.zip.