

Open the Guide by pressing the “Xbox” button.

Any emails that include Microsoft billing or Xbox Live information may contain your primary Xbox email address. If you used an alternate email as an additional alias, or have a second one for confirmation emails, check your old messages. Check Alternate Email Accounts to Find Your Primary Xbox Email

Once you have the correct email, you can use it to log into your account, change your password, or add an alias email. There are several ways to find the email address you used to sign up for your Xbox account.
