iPadOS 13.0 (build 17A5547d) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2019-07-29T17:16:56Z. The update package is 437.82 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: aad44ad65b0075840bba5c428223578497e33171.zip.