how do I change my Apple ID email on itunes

Hello alizaj7,

Thanks for visiting Apple Support Communities. If we understand correctly, you're wanting to sign out of your current Apple ID in iTunes, and sign in with another. If that's correct, those steps can be found under "Change settings and manage your account" here: Download and use iTunes for Windows

If you happen to see an alert about the device being associated with another Apple ID, check the information under "More about associated devices" as there will be a wait time to switch to another Apple ID: View and remove your associated devices for purchases

We see you recently reviewed the resource for changing your Apple ID. If that's what you're wanting to do instead, that guide has the steps you'll need to take. Here it is again, just in case: Change your Apple ID

You'll also want to complete the steps in the following guide, if you do change your Apple ID email address: What to do after you change your Apple ID or password

We hope this helps.

Take care.