iPadOS 9.9.12.4.7 (build 16G6192) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2020-05-20T17:06:09Z. The update package is 2.04 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: 3eaf2712c4bec158b1b183616a47bd3c054c41a0.zip.