Changing iCloud based Apple Account email address, into another iCloud based address
Using an iCloud email address (let's call it "A") as an Apple Account address- formerly Apple ID (let's call the Account "O"). I need to change address A into another iCloud email address (let's call it "B"). Apparently I need to change only the email address used to sign in to the same Apple Account, not create another Apple Account. So right now I use A when signing in to O, but now I need to be able to sign in to O using address B instead of A. Clarification: I don't simply want to be able to log in using also a different address than A. I want B to replace A as a Primary email address for account O.
So:
- Is it possible? Cause the apple support representative told me I am able to use an alias created within the account A: chose to use the alias as the Primary email address (let's call it C)for the account, and the address A then will become an alias to C.
- If it is can anyone offer any insight? Because it seems that there is a lot of ambiguity there.
iPhone 15 Pro Max