iPadOS 13.0 (build 17A5547d) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2019-07-29T17:16:57Z. The update package is 609.51 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: 62fe2e1daa0a6facc70a201034bc11e242d0fc77.zip.