iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

593.76 MB

Release Date

2018-04-24T17:08:23Z

Update Type

Normal release

Delta update - requires 11.2.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Pro 9.7-inch (WiFi) →

About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2018-04-24T17:08:23Z. The update package is 593.76 MB. This is a delta (partial) update that requires 11.2.1 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 1bba86a130b7ece7c92fd3176d8ae55de75a2713.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78333-20180419-E541AC9A-40DF-11E8-8DF2-3FFCC3535ADC/com_apple_MobileAsset_SoftwareUpdate/1bba86a130b7ece7c92fd3176d8ae55de75a2713.zip