iPhoneOS 1.1.2 (3B48b) for iPod touch 1G

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iPod touch 1G

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

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This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPod touch 1G in to your PC.
  3. Open Apple Devices, and navigate to your iPod touch 1G.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPod1,1_1.1.2_3B48b_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPod touch 1G to reboot.

macOS

  1. Plug your iPod touch 1G in to your Mac.
  2. Navigate to your iPod touch 1G in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPod1,1_1.1.2_3B48b_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPod touch 1G to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPod touch 1G in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPod1,1_1.1.2_3B48b_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPod touch 1G to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPod1,1_1.1.2_3B48b_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 108d8ffe9ea75e61cd5e57170ad388b7fa00d923. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPod1,1_1.1.2_3B48b_Restore.ipsw
  3. The output of the command should match the following checksum: 108d8ffe9ea75e61cd5e57170ad388b7fa00d923. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPod1,1_1.1.2_3B48b_Restore.ipsw
  3. The output of the command should match the following checksum: 108d8ffe9ea75e61cd5e57170ad388b7fa00d923. If it doesn't, you may need to redownload the file.

Checksums

SHA256sume95ed6fcc859ebb38ba4a95dccd066197e7e61eeae0f71a410b633ccb7760a64
MD5sume95ed6fcc859ebb38ba4a95dccd066197e7e61eeae0f71a410b633ccb7760a64
SHA1sum108d8ffe9ea75e61cd5e57170ad388b7fa00d923
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPod touch Software

Version 1.1.2

• Bug fixes

For feature descriptions and complete instructions, see the features guide for your iPod touch at:

http://www.apple.com/support/manuals/ipod

For more information about iPod touch, go to:

http://www.apple.com/ipodtouch/

To troubleshoot your iPod touch, or to view additional support information go to:

http://www.apple.com/support/ipodtouch/troubleshooting/

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