iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

1.36 GB

Release Date

2018-04-24T17:09:14Z

Update Type

Normal release

Delta update - requires 10.3.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Pro (10.5-inch, WiFi) →

About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2018-04-24T17:09:14Z. The update package is 1.36 GB. This is a delta (partial) update that requires 10.3.3 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 b4e3db6d2e0ed9eeb6daf8c8de628d35378cb830.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78019-20180419-CC3F48E4-4047-11E8-9CC3-F1C5FBE594B0/com_apple_MobileAsset_SoftwareUpdate/b4e3db6d2e0ed9eeb6daf8c8de628d35378cb830.zip