iPadOS 9.9.17.3.1 (build 21D6061) is an official Apple over-the-air update for the iPad Air 5 (Cellular), released on 2024-02-08T18:31:26Z. The update package is 5.46 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: 28c7225f211db3bef640d22bd07aa13d266e1cf2.zip.