iPadOS 8.0 (build 12A4345d) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2014-08-04T18:14:03Z. The update package is 269.03 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: 1e4e9073d38c525189f201a8452d0e76a91dff20.zip.