iPadOS 13.5 (build 17F5065a) is an official Apple over-the-air update for the iPad Air 3 (WiFi), released on 2020-05-06T17:08:11Z. The update package is 146.58 MB. This is a delta (partial) update that requires 13.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c5ca01e8a452daefb26e0a3a2e7906dc3f92f05f.zip.