iPadOS 9.9.11.4.1 (build 15G5063b) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2018-06-11T17:21:30Z. The update package is 1.72 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: d946ba28115c895b51f6824bbb407ec5159e0ac9.zip.