iOS 16.6.1 (build 20G81) is an official Apple over-the-air update for the iPhone 12 Pro, released on 2023-09-18T17:21:36Z. The update package is 3.83 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: 90117e9b7c8a2a382860f1079f647d0c74301cfe.zip.