iOS 9.9.16.5 (build 20F66) is an official Apple over-the-air update for the iPhone 14 Pro Max, released on 2023-05-18T17:13:57Z. The update package is 5.09 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: e42892423c65929bc54aa0801c57daf0808975e7.zip.