this is what I'm using but it doesn't show up in finder or iTunes (Music)
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Restore your Apple TV
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Restore your Apple TV
- Unplug the HDMI cable and power cord from your Apple TV.
- On the back of your Apple TV HD, plug in a USB-C cable. For Apple TV (2nd or 3rd generation), use a Micro-USB cable. Use the correct cable for your model, and never plug a Lightning to USB cable into your Apple TV.
- Plug the other end of your USB-C or Micro-USB cable into a USB port on your computer.
- For Apple TV (3rd generation or HD), plug in the power cord. For Apple TV (2nd generation), leave it unplugged.
- On a Mac with macOS Catalina or later, open a Finder window. On a Mac with macOS Mojave or earlier, or on a PC, open iTunes. Check that you have the latest version of iTunes.
- Select your device when it appears on your computer. "