Good afternoon all, Just got a mag250 from my uncle for my birthday. Loving it so far! Can't wait to learn more about IPTV and its features

Hi all, Recently my uncle gave me a mag250 for my birthday, now when I turn on the box it says I need to make a donation; is it possible to make that donation through the box or would i need to do it on my laptop? Also how do I check my MAC address? Side note: My box will not let me navigate...