iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

321.8 MB

Release Date

2017-12-13T18:09:33Z

Update Type

Normal release

Delta update - requires 11.1 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 2017-12-13T18:09:33Z. The update package is 321.8 MB. This is a delta (partial) update that requires 11.1 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 14e407c8b6c13a7784ef864b4347038b2f396149.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-54722-20171213-AD5BD628-DE08-11E7-AF11-4BEF3E58CDD2/com_apple_MobileAsset_SoftwareUpdate/14e407c8b6c13a7784ef864b4347038b2f396149.zip