iOS 17.7.2 (build 21H221) is an official Apple over-the-air update for the iPhone 12, released on 2024-11-19T18:08:01Z. The update package is 4.93 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0d8ae0ae4983f81614f113a61cb022850b25d5bc.zip.