iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

745.8 MB

Release Date

2018-04-24T17:08:08Z

Update Type

Normal release

Delta update - requires 11.0.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad 5 (Cellular) →

About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-04-24T17:08:08Z. The update package is 745.8 MB. This is a delta (partial) update that requires 11.0.3 to already be installed on the device - it cannot be applied from scratch. 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 b78b1da63a6ee84ff6f4d2e18a0ca1c6ece66cf0.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78001-20180419-C2EF15A4-4046-11E8-9005-A5C0FBE594B0/com_apple_MobileAsset_SoftwareUpdate/b78b1da63a6ee84ff6f4d2e18a0ca1c6ece66cf0.zip