iPadOS 9.0 (build 13A344) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2015-09-16T18:02:11Z. The update package is 1.36 GB. 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: 3aff2e3436194fa4f1acb0a9d2b1039ff1e11f1a.zip.