Can a development Apple TV be upgraded to the current tvOS? I got a development Apple TV from last fall (the second version) and was curious if it can be upgraded to current tvOS (9.2?). I plugged it in and didn't see the App Store on it.
Yes, this is possible. Connect the device to your computer using the USB cable and use iTunes to update the OS. Alternatively, you can install the configuration profile available in the Member Center of developer.apple.com.