iPadOS 12.0 (build 16A5362a) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2018-08-20T17:05:05Z. The update package is 168.46 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: 794cce26d13a23754124c6e0f9b6e8f08c5c91f5.zip.