iPadOS 9.9.17.4 (build 21E219) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2024-03-05T18:17:07Z. The update package is 5.44 GB. This is a delta (partial) update that requires 12.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 452015a6b935bed0f3ff4ba9c35ba0f2d38c99bd.zip.