iPadOS 12.0 (build 16A5364a) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2018-08-23T20:07:25Z. The update package is 153.51 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: d0cba22f2c9c7ce339283b4ab6ea7eb8d94592f8.zip.