IPSW Downloads

iPadOS 11.2.1 - 15C153 for iPad (2017)

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

Release Date13 December 2017
Upload Date10 December 2017
File NameiPad_64bit_TouchID_ASTC_11.2.1_15C153_Restore.ipsw
File Size2.35 GB
SHA256sumbf7eb64c2b2eb0b4e615e5ff2ccafd7e79bab263049728007fa0bda288feee0c
MD5sumc55f447137f903a578338d0ecd189157
SHA1sum67eedd78b86cc76a381d75bfe14c493284a70f5d
IdentifieriPad6,11

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad (2017) to your PC.
  3. Open iTunes and navigate to your iPad (2017).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_64bit_TouchID_ASTC_11.2.1_15C153_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad (2017) to reboot.

macOS

  1. Connect your iPad (2017) to your Mac.
  2. Navigate to your iPad (2017) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_64bit_TouchID_ASTC_11.2.1_15C153_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad (2017) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad (2017) 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 iPad_64bit_TouchID_ASTC_11.2.1_15C153_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad (2017) to reboot.