iPadOS 9.9.11.0 (build 15A372) is an official Apple over-the-air update for the iPad Air (China), released on 2017-09-12T19:06:38Z. The update package is 1.28 GB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 47d3fba0a344b110a1383505ae6690f07983f7e7.zip.