iPadOS 13.0 (build 17A5534f) is an official Apple over-the-air update for the iPad Air 3 (WiFi), released on 2019-07-17T17:34:40Z. The update package is 604.96 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: c16771926a82d02f3ec295108be370365c9ba4b3.zip.