Identifying my apple TV
My Apple TV shows Model MC572LL/A on the About screen. Where can I find out if this is a second generation. It sure looks like one but the model number doesn't correspond with what I found on-line.
See here: Identify your Apple TV model - Apple Support
The model/part number you show corresponds to a 2nd Generation Apple TV.
You can use the actual model number engraved on the bottom of the unit for a more accurate identification in the support document above.