iPadOS 9.9.18.4 (build 22E6240) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2025-03-31T17:28:55Z. The update package is 6.27 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: 2098fc0fde56c80811d7f01a92eb73645437ad10.zip.