iPadOS 13.0 (build 17A5572a) is an official Apple over-the-air update for the iPad Air 3 (WiFi), released on 2019-08-21T17:04:48Z. The update package is 112.29 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: dda5cd2e042f31f5b1a0d0b002e86f307fe7d442.zip.