How to be able to download restricted content on xbox live?

I Wanted to download COD WAW demo just for kicks then it says im striscted and am now aloud how do I change this??????? I want to do this but wont let me all my family settings are to unrestricted all content even i signed in to my parent windows live acc and turned everything to aloud but wont let me! My xbox live acc is 14 years of age (how old i am) and COD is nothen is dumb that it wont let me dl it. =0 how do i bypass it my parents are perfectly fine with this.How to be able to download restricted content on xbox live?Your zone has nothing to do with what you can play. It's your age that's the problem. You have to be 18 to download M-rated content from Live even if your parents let you. MS is trying to regulate underage users since their parents won't. There's no way to get passed this without making a new account and setting it to over 18.How to be able to download restricted content on xbox live?Switch your Gamer zone from Family to something else like Pro or Underground.How to be able to download restricted content on xbox live?You need to remove the restrictions that are primarily activated when ur under 18