iPadOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2023-04-10T17:11:06Z. The update package is 169.44 MB. This is a delta (partial) update that requires 15.7.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 177646b50f1d6566b673c22ba28e989c3ce3117a.zip.