iOS 9.9.14.4.1 (build 18D6061) is an official Apple over-the-air update for the iPhone 12 Pro Max, released on 2021-03-08T18:06:56Z. The update package is 4.14 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: 39d32bdc87ad8c8161cf7cfc89adbaecb8b833eb.zip.