IPSW Downloads

iPodOS 6.1.2 - 10B146 for 4th Gen iPod

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

Release DateInvalid Date
Upload Date16 February 2013
File NameiPod4,1_6.1.2_10B146_Restore.ipsw
File Size0.83 GB
SHA256sumb7ee5d975f24d013252d85e2c0a2e7ddf296324eec578169c7310f91e601ce71
MD5sume4ce2e3d90ba2f2fe3b24a5c1ce412b2
SHA1sum2fc5141896a0723b9723b36a98037fa17698ad5c
IdentifieriPod4,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your 4th Gen iPod to your PC.
  3. Open iTunes and navigate to your 4th Gen iPod.
  4. Hold the Shift key and click "Restore".
  5. Select the iPod4,1_6.1.2_10B146_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your 4th Gen iPod to reboot.

macOS

  1. Connect your 4th Gen iPod to your Mac.
  2. Navigate to your 4th Gen iPod in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPod4,1_6.1.2_10B146_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your 4th Gen iPod to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your 4th Gen iPod 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 iPod4,1_6.1.2_10B146_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your 4th Gen iPod to reboot.