iPadOS 13.0 (build 17A5534f) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2019-07-17T17:34:45Z. The update package is 460.59 MB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: adafe9a9008ae6727669c98cdd2f8f6cc2049128.zip.