iPadOS 9.9.13.4 (build 17E5223h) is an official Apple over-the-air update for the iPad 6 (Cellular), released on 2020-02-05T18:17:15Z. The update package is 2.75 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: d56e7b457c8c7dcd162a34595f277de39ebcb9a1.zip.