iPadOS 9.9.13.5 (build 17F5054h) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2020-04-29T17:06:40Z. The update package is 2.65 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 66bdec5f43b7ff9e8cfd90941d493a9d5733066f.zip.