iPadOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2023-04-10T17:11:11Z. The update package is 1.19 GB. This is a delta (partial) update that requires 15.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4eb53ed6a6f258f236e57f0072f08e72d2611f26.zip.