iPadOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-10-08T17:08:51Z. The update package is 1.26 GB. This is a delta (partial) update that requires 11.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a1ec153056fbea5524990232a278d7b9fd695c90.zip.