Change Apple ID
How do I change my Apple ID from one iCloud email to another iCloud email already on my account?
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How do I change my Apple ID from one iCloud email to another iCloud email already on my account?
Note the restrictions in the article.
What to do after you change your Apple ID or password - Apple Support I suggest doing this before you change your Apple ID or password.
Note the restrictions in the article.
What to do after you change your Apple ID or password - Apple Support I suggest doing this before you change your Apple ID or password.
Change Apple ID