How do you remove the rating?

Hello, Thedivinealicats. Thanks for reaching out! My name is Lucas. I'm an Independent Advisor and a Microsoft user just like you. I'll be happy to assist you today.

Are you really an adult or have you changed your Microsoft account birthdate to be an adult? I ask because changing the Microsoft account birthdate does not carry over to the Xbox profile birthdate. So if you changed your Microsoft account birthdate to be an adult, this will not work.

And are you on a family group?
https://account.microsoft.com/family/

Waiting for your follow-up.

If you are saying that your account is still under a parent account, you will need to get the owner of the parent account to remove your account from the "family".

More info: https://support.xbox.com/en-US/xbox-one/security/remove-family-member

Sorry to hear that you're having issues. However, as discussion of hardware mods is strictly forbidden on the forums no one here will be able to assist you.

You can`t,the only thing you can do is private message a moderate and ask them to remove it.

Onyx is correct Modification even if only cosmetic cannot be discussed here .