iPadOS 9.0 (build 13A344) is an official Apple over-the-air update for the iPad Air (China), released on 2015-09-16T18:02:11Z. The update package is 37.52 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b55ed602fcc898e856aa38961d0aa489baa4c8ef.zip.