iPadOS 9.9.26.2.1 (build 23C71) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2026-01-26T18:15:39Z. The update package is 6.95 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: 3c67a2605a104b633f0ec79afc8b75fce6482fcb.zip.