iPadOS 9.9.11.4.1 (build 15G5077a) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2018-07-02T17:05:32Z. The update package is 1.7 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: aa526bb61a38f23481b4869ef6cea026966c5720.zip.