iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F5037c

File Size

249.08 MB

Release Date

2018-04-02T17:06:32Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Air 2 (WiFi) →

About This Update

iPadOS 11.4 (build 15F5037c) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2018-04-02T17:06:32Z. The update package is 249.08 MB. This is a delta (partial) update that requires 11.3 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 22e7bd3d4bc3475b9028f6018785b92aa57e51b1.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-75371-20180402-3212012E-3310-11E8-BDE2-659F50D38548/com_apple_MobileAsset_SoftwareUpdate/22e7bd3d4bc3475b9028f6018785b92aa57e51b1.zip