Apple should make it much easier to switch an old @iCloud.com address to a new iCloud.com address and still keep your old one like it is with the regular mails like Gmail and Outlook addresses since every Apple ID has its unique ID number this shouldn’t be a problem in 2026 when so many Apple users struggles with the same issue. Switching, address between accounts shouldn’t be impossible even if its a @icloud.com adress
[Re-Titled by Moderator]
Original Title: Why can’t you change your @icloud.com address on another Apple-ID when every Apple account has it’s own unique number. Like none @icloud.com addresses. So many have issues with this in 2026