iPadOS 12.0 (build 16A5365b) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-08-27T17:02:28Z. The update package is 56.06 MB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 63f0d7d28a058701948ec6dee98da94437398a83.zip.