iOS 9.9.15.6.1 (build 19G82) is an official Apple over-the-air update for the iPhone 12 Pro Max, released on 2022-08-17T17:23:53Z. The update package is 4.86 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: 7bf5ea0d28d58f296ba57643603a4b485423c86e.zip.