iPadOS 9.0 (build 13A344) is an official Apple over-the-air update for the iPad mini (GSM), released on 2015-09-16T18:02:08Z. The update package is 892.04 MB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b1879f19a59680f3cfea1771aef822471afaf433.zip.