iPadOS 12.0 (build 16A5345f) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2018-08-06T17:06:04Z. The update package is 325.07 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: efecf9c3f3b5d5919cb02ccfd62596838c4063e3.zip.