iPadOS 15.7.1 (build 19H117) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2022-10-27T17:33:53Z. The update package is 2.65 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9a8d2239e0d10815a83ae7582148f482d3ab1835.zip.