iPadOS 9.9.15.0 (build 19A6346) is an official Apple over-the-air update for the iPad Air 3 (WiFi), released on 2021-09-20T17:12:53Z. The update package is 4.4 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: b11154319a48553f70ea1a8431e7ac05f43d86ae.zip.