iPadOS 9.9.26.0.1 (build 23A6355) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2025-09-29T17:22:22Z. The update package is 6.73 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: 564083617f535848b60dce09eae23beb9d370bf2.zip.