How to swap my Xbox profile with a child

Hello sorry no work around. He would need to start a new account and lose all progress if you want to put time limits on account.

This is my sons profile ,I'm trying to swap to mine but can't don't,mine has the card where funds were took out and shows the billing how doni swap to my account

I'm trying to find out how to make another "Live" profile for my other child on the Xbox and can't figure out how. We have the Live subscription but for some reason, my other child cannot go on live with my other child when playing Minecraft with their
friends. We created one on the Xbox directly, but can't figure out how to have her sign on live at same time with my other child. Do you know? Thanks. Much appreciated!

Hey there,

I think I understand the issue correctly, but please correct me if I misread. If you would like to have a separate Gamertag aside from the one your son is playing on, you may need to create a new Xbox Live profile with a different email address. If you would
like your son to keep his progress and achievements, a new email for yourself will be the best solution. Additionally, the account account your son is playing on will not be able to be moved into a child account as the birthdate that was set up originally
cannot be changed.

For further assistance with your account, reaching out to our phone or chat support team will be the best route to take. Hope this helps clear it up!

It's not child account. How to turn an Xbox 360 offline profile into a gamer tag if i can't select Profile in the Settings like this: http://support.xbox.com/en-CA/my-account/manage-gamertag-and-profile/offline-profile-to-gamertag?