IPSW Downloads

iPadOS 12.1.1 - 16C50 for iPad Air 2 (WiFi)

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

Release Date05 December 2018
Upload Date05 December 2018
File NameiPad_64bit_TouchID_12.1.1_16C50_Restore.ipsw
File Size2.79 GB
SHA256sum25237c179836ea377f8c923e199af7862946d8f248108cd6240f5a93e08106cb
MD5sum4000ef0cd5eb82b8c593fdaa76bf8304
SHA1sum3e8128a478e2845db476152b489830300db4dc1d
IdentifieriPad5,3

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Air 2 (WiFi) to your PC.
  3. Open iTunes and navigate to your iPad Air 2 (WiFi).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_64bit_TouchID_12.1.1_16C50_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Air 2 (WiFi) to reboot.

macOS

  1. Connect your iPad Air 2 (WiFi) to your Mac.
  2. Navigate to your iPad Air 2 (WiFi) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_64bit_TouchID_12.1.1_16C50_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Air 2 (WiFi) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Air 2 (WiFi) 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_12.1.1_16C50_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Air 2 (WiFi) to reboot.