iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

1.26 GB

Release Date

2018-04-24T17:07:07Z

Update Type

Normal release

Delta update — requires 10.2.1 installed first.

Download OTA

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

About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2018-04-24T17:07:07Z. The update package is 1.26 GB. This is a delta (partial) update that requires 10.2.1 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 80e078f6591cc1a9f8e76475a8e04abe5325cd8c.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78122-20180419-7AC331E8-4064-11E8-BE66-5BE7FBE594B0/com_apple_MobileAsset_SoftwareUpdate/80e078f6591cc1a9f8e76475a8e04abe5325cd8c.zip