how do I remove aliases from my account
I have old email addresses as aliases in my account that I'd like to remove. Can I do this? If yes, how?
Question marked as
You can't change/remove @iCloud.com, @me.com or @mac.com addresses unless it is an alias you created after the Apple ID was set up.
iCloud: About your @icloud.com, @me.com, and @mac.com email addresses. *
iCloud - Create or change email aliases. -