iPadOS 13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2020-04-15T17:15:06Z. The update package is 174.38 MB. This is a delta (partial) update that requires 13.4.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0da7d430817e7c379b12eb302cf5a26583926e10.zip.