iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

1.08 GB

Release Date

2017-12-13T18:09:03Z

Update Type

Normal release

Delta update - requires 10.1.1 installed first.

Download OTA

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

About This Update

iPadOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2017-12-13T18:09:03Z. The update package is 1.08 GB. This is a delta (partial) update that requires 10.1.1 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 589414a0675f323d7b5fbbd67a42bb389ff61534.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-54657-20171213-AA023DD0-DE00-11E7-B705-C2E7FB2783B2/com_apple_MobileAsset_SoftwareUpdate/589414a0675f323d7b5fbbd67a42bb389ff61534.zip