iPadOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2023-04-10T17:11:09Z. The update package is 2.2 GB. This is a delta (partial) update that requires 14.5.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5a0bcb468788a902b6220806573196cea6e8286e.zip.