iPadOS 9.9.26.3.1

iPadOS

Version

9.9.26.3.1

Build ID

23D8133

File Size

6.94 GB

Release Date

2026-03-04T18:53:55Z

Update Type

Normal release

Download OTA

Looking for beta firmware? View beta builds for iPad Air 4 (WiFi) →

About This Update

iPadOS 9.9.26.3.1 (build 23D8133) is an official Apple over-the-air update for the iPad Air 4 (WiFi), released on 2026-03-04T18:53:55Z. The update package is 6.94 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 downloaded and applied on-device through Settings.

The OTA payload file is a8333c85e8ba4e6926896cbc548b13d9c810bad0.zip.

Direct URL

https://updates.cdn-apple.com/2026WinterFCS/patches/047-90327/2FEB5E0E-911E-4136-8251-435F85A4ACFE/com_apple_MobileAsset_SoftwareUpdate/a8333c85e8ba4e6926896cbc548b13d9c810bad0.zip