iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

345.51 MB

Release Date

2017-12-13T18:10:14Z

Update Type

Normal release

Delta update - requires 11.1.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Pro 2 (12.9-inch, WiFi) →

About This Update

iPadOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2017-12-13T18:10:14Z. The update package is 345.51 MB. This is a delta (partial) update that requires 11.1.2 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 33eab4bd4625f3e54e796d3f6967293a4dce69c5.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-55031-20171213-DB4BA76C-DE20-11E7-846F-BB2AF6A180E7/com_apple_MobileAsset_SoftwareUpdate/33eab4bd4625f3e54e796d3f6967293a4dce69c5.zip