IPSW Downloads

iPadOS 11.2.1 - 15C153 for iPad Pro (12.9 inch, WiFi+LTE)

This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date13 December 2017
Upload Date10 December 2017
File NameiPadPro_12.9_11.2.1_15C153_Restore.ipsw
File Size2.40 GB
SHA256sum9682ae919a6ea8513920ed4dc635c223cb18914200f72c5a3f32a3b43f23bb8a
MD5sumaa33d07c5a711068bc112273c591967b
SHA1sume995052af967f4184ff07ec006c67bdb3324ebd4
IdentifieriPad6,8

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Pro (12.9 inch, WiFi+LTE) to your PC.
  3. Open iTunes and navigate to your iPad Pro (12.9 inch, WiFi+LTE).
  4. Hold the Shift key and click "Restore".
  5. Select the iPadPro_12.9_11.2.1_15C153_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Pro (12.9 inch, WiFi+LTE) to reboot.

macOS

  1. Connect your iPad Pro (12.9 inch, WiFi+LTE) to your Mac.
  2. Navigate to your iPad Pro (12.9 inch, WiFi+LTE) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPadPro_12.9_11.2.1_15C153_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Pro (12.9 inch, WiFi+LTE) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Pro (12.9 inch, WiFi+LTE) to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e iPadPro_12.9_11.2.1_15C153_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Pro (12.9 inch, WiFi+LTE) to reboot.