Apple TV 4 (2015)

tvOS 13.3 (17K449) for Apple TV 4 (2015)

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

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✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your Apple TV 4 (2015) in to your PC.
  3. Open iTunes, and navigate to your Apple TV 4 (2015).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the AppleTV5,3_13.3_17K449_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the Apple TV 4 (2015) to reboot.

macOS

  1. Plug your Apple TV 4 (2015) in to your Mac.
  2. Navigate to your Apple TV 4 (2015) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the AppleTV5,3_13.3_17K449_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the Apple TV 4 (2015) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your Apple TV 4 (2015) 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 AppleTV5,3_13.3_17K449_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the Apple TV 4 (2015) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash AppleTV5,3_13.3_17K449_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 4f8737a8f24e8c05d767a6b0ab04c8ed3adf8cbf. 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 AppleTV5,3_13.3_17K449_Restore.ipsw
  3. The output of the command should match the following checksum: 4f8737a8f24e8c05d767a6b0ab04c8ed3adf8cbf. 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 AppleTV5,3_13.3_17K449_Restore.ipsw
  3. The output of the command should match the following checksum: 4f8737a8f24e8c05d767a6b0ab04c8ed3adf8cbf. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 7fd3bbcdde752a855b26d26c969ea592fc387d18434c6477790844392a494214
MD5sum b720bed8f50bd4db3efe13f5003b9e29
SHA1sum 4f8737a8f24e8c05d767a6b0ab04c8ed3adf8cbf
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