iPadOS 13.0 (build 17A5547d) is an official Apple over-the-air update for the iPad Air 3 (WiFi), released on 2019-07-29T17:16:54Z. The update package is 702.7 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: 8b26cff659c6aee4ddd1f529f1a54e3e9b92e1ed.zip.