You can change your iCloud email address by changing the email address associated with your Apple ID account.

Keeping your Apple ID email current is a crucial step in maintaining the security and functionality of your Apple account. Whether your email is outdated, compromised, or no longer accessible, ...

You can easily remove an email account from your iPhone — from the Mail app and any other apps it's connected to — through ...

Users with an "@gatech.edu" for their personal Apple Accounts are required to update their email to a non-Georgia Tech email address. For more information about Managed Apple Accounts, visit Service ...