Did I just brick my Apple TV's internet capability?
Do a clean install of tvOS 10 on your Apple TV


Download the tvOS 10 on developer.apple.com
Once the download is complete, launch iTunes.
Now connect your Apple TV 4 unit to your computer using a USB-C to USB-A cable.
Assuming your Apple TV 4 is connected to your computer and powered on, you’ll see your device listed in iTunes in the top left hand corner. Click on it to select.
Click on the ‘Restore’ button while holding down the left ‘Option’ key. A new window will come into view asking you to select a firmware file.
Select the firmware file you downloaded in step 1 and you’re good to go.


The restoration process won’t take that long and iTunes will throw you a prompt when things are complete.