iOS 9.9.17.6.1 (build 21G93) is an official Apple over-the-air update for the iPhone 13 Pro Max, released on 2024-08-07T17:43:19Z. The update package is 5.86 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: 89aca4bdce65f72df6652c393c01cbd7fd30e9b9.zip.