iPadOS 9.9.17.4 (build 21E6219) is an official Apple over-the-air update for the iPad 8 (Cellular), released on 2024-03-05T18:16:58Z. The update package is 5.4 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ee81bf01ca5b3c924f3cc4eb03f12fefed469c64.zip.