iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

1.03 GB

Release Date

2017-12-13T18:09:32Z

Update Type

Normal release

Delta update - requires 10.3.3 installed first.

Download OTA

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

About This Update

iPadOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-12-13T18:09:32Z. The update package is 1.03 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 00934c0db8162bb1d3a10dc29644227ea1d3407e.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-55018-20171213-3FFFCD16-DE1F-11E7-B644-F527F6A180E7/com_apple_MobileAsset_SoftwareUpdate/00934c0db8162bb1d3a10dc29644227ea1d3407e.zip