iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F5071a

File Size

222.73 MB

Release Date

2018-05-07T17:10:53Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

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

About This Update

iPadOS 11.4 (build 15F5071a) is an official Apple over-the-air update for the iPad Air (China), released on 2018-05-07T17:10:53Z. The update package is 222.73 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 59dcf18ab4bcf75d5d522b1968a8db68c5d27253.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-82616-20180507-5F5BAD76-4F0B-11E8-B1B7-C42F77FA9C76/com_apple_MobileAsset_SoftwareUpdate/59dcf18ab4bcf75d5d522b1968a8db68c5d27253.zip