iPadOS 9.9.26.4 (build 23E246) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2026-03-24T18:44:09Z. The update package is 7.05 GB. This is a delta (partial) update that requires 12.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4979f408e3695cf0ec0b89ccbf78558f695a3acf.zip.