iPadOS 8.0 (build 12A4297e) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2014-06-17T18:45:05Z. The update package is 337.4 MB. This is a delta (partial) update that requires 8.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d96ca811d3b1eb4c63059d1e9d3736ded324428d.zip.