iPadOS 12.0 (build 16A5354b) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-08-13T17:03:31Z. The update package is 296.69 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: 9967b01062cc13e6e236028493aa3dc6238edaff.zip.