iPadOS 17.7.1 (build 21H216) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2024-10-28T15:07:45Z. The update package is 4.63 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: 10b2e56428c36a3c76096c8acb234956cb9b0d17.zip.