iPadOS 12.0 (build 16A5357b) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2018-08-15T17:06:15Z. The update package is 154.22 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: d585a6a5ddff425e98c2c270df308945d45c01cb.zip.