Changing my ITunes account on Apple TV how?
My exwife has her email on our iTunes so I have to rest mine for my Apple TV and I don't know how. I have my Apple TV connected to my computer via the micro connection.
Apple TV, iOS 7.0.4
As far as I know the email used as an AppleID for itunes cannot be changed though you can change the correspondence email and account password which is what I assume you want to do assuming you are the purchaser of the music etc.
Manage the ID here:
https://appleid.apple.com/cgi-bin/WebObjects/MyAppleId.woa/
I still have an old defunct email address as my AppleID for iTunes - just regard it as a unique iTunes username - the fact it is an email address is not relevant.
AC