iPadOS 9.9.26.3.1 (build 23D8133) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi, 1TB Model), released on 2026-03-04T18:58:04Z. The update package is 7.16 GB. This is a delta (partial) update that requires 12.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c767c2afe0e75dfb02d3c8dba503fae9361a90e0.zip.