iPhoneOS 1.1.5 (4B1) 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_1.1.5_4B1_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_1.1.5_4B1_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_1.1.5_4B1_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_1.1.5_4B1_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 1b818911316e4248ee01d3ec67f9d39afc3db240. 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_1.1.5_4B1_Restore.ipsw
  3. The output of the command should match the following checksum: 1b818911316e4248ee01d3ec67f9d39afc3db240. 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_1.1.5_4B1_Restore.ipsw
  3. The output of the command should match the following checksum: 1b818911316e4248ee01d3ec67f9d39afc3db240. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum0dced18f820fe2094ae0e0c17547a80f5acad06c34bf22699768b40ca8c86a4f
MD5sum0dced18f820fe2094ae0e0c17547a80f5acad06c34bf22699768b40ca8c86a4f
SHA1sum1b818911316e4248ee01d3ec67f9d39afc3db240
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 1.1.5

• 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

For information on the security content of this update, please visit this website:  

http://www.info.apple.com/kbnum/n61798

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