iPadOS 9.0 (build 13A5344) is an official Apple over-the-air update for the iPad 2 (GSM), released on 2015-09-16T18:02:02Z. The update package is 987.22 MB. This is a delta (partial) update that requires null already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 27c8cad10730f1de79a542d2193c88c0bf328994.zip.