iPadOS 9.9.14.0 (build 18A373) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2020-09-16T20:11:28Z. The update package is 3.25 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: 98828cf9304ee3625d82b72cb48af02465119535.zip.