iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

1.08 GB

Release Date

2017-12-13T18:09:23Z

Update Type

Normal release

Delta update - requires 10.0.1 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 2017-12-13T18:09:23Z. The update package is 1.08 GB. This is a delta (partial) update that requires 10.0.1 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 82fbd75279d6d4695f7e2f48ea87a0bdee3a10fe.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-54961-20171213-7D5EB94E-DE18-11E7-99D9-DA1BF6A180E7/com_apple_MobileAsset_SoftwareUpdate/82fbd75279d6d4695f7e2f48ea87a0bdee3a10fe.zip