xboxone help Needed

[loco]

Ok guys i have an issue with the kids xboxone and need some assistance.
my kids got a new xboxone to replace a faulty unit
now i created a msoft acount using my old xbox 360 account
so that email address is attatched to there console when we log in
now the kids both have there own profiles
one of them has 12mnths xbox live
and the other has nothing
the issue i have is the account with the xbox live membership on it
his account does not show any email address?
so how do i find this out
and B he has no password on his profile
my issue is i want to save the xbox live and transfer it to there new machine
but also they want to keep there gamer profiles.
what is the easiest way to port them to a new machine without losing
all of there data?
any tips please
i have no idea what email is associated with the account with the live subscription and i am not sure how i can recover it?

 

[ic1male]

I can't quite get the gist of what you are saying but does this help about viewing the email address linked to gamertag on 360?

On your Xbox 360 console, sign in using your Xbox LIVE gamertag.

Go to Settings, then select Account.

On the Account Management screen, go to Your Information, then select Windows Live ID, where you can see the Windows Live ID associated with your gamertag.

From there you can reset the password and log in on another console.