iPadOS 15.7.1 (build 19H117) is an official Apple over-the-air update for the iPad Pro (12.9-inch, WiFi) (5th generation), released on 2022-10-27T17:35:49Z. The update package is 2.73 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: 46fe5f203ec04f3ed8de565cd9393ee93fbb6b9e.zip.