How to Change Your Email Address in iCloud

The two ways to change your iCloud email

You can change your iCloud email address in two ways: create a new iCloud email alias (which keeps your original address active) or change your primary iCloud email entirely (which replaces it). Most people want the alias route because it keeps your old address working for incoming mail while you switch to the new one for sending. The primary change is permanent and harder to undo, so use it only if you are certain.

Both changes happen in the same place: your Apple ID account settings on iCloud.com or in System Settings on Mac. The process takes about five minutes and does not require you to create a new Apple ID or lose access to your files, photos, or other iCloud data.

Key Takeaways

An iCloud email alias lets you send and receive from a new address while keeping your original address active for incoming mail.
Changing your primary iCloud email replaces your original address entirely and cannot be undone without contacting Apple Support.
Both changes are made in your Apple ID settings at iCloud.com or in System Settings, not in the Mail app itself.
After you change your primary email, you will need to sign back into iCloud on your devices using the new address.
Services linked to your old iCloud email — like Apple Music, Find My, or two-factor authentication — will continue to work without interruption.

How to add an iCloud email alias

An alias is a second iCloud email address that works alongside your original one. Mail sent to either address arrives in the same inbox. You can send from either address, and you can set which one appears as your default when you compose new messages. This is the safer choice if you want to move to a new email without losing the old one.

Go to iCloud.com and sign in with your Apple ID. Click your name or profile picture in the top right corner, then select Account Settings. In the left sidebar, click Email and SMS. Under the "Email" section, you will see your current iCloud email address. Click the plus icon next to it to add an alias. Choose a new email address from the available options — you can use @icloud.com, @me.com, or @mac.com — and click Create. The new alias is active immediately.

To set which address appears as your default when you send mail, stay in the Email and SMS section and look for the "Reachable at" list. Click the address you want to use as your primary sending address. You can change this anytime, and both addresses will continue to receive incoming mail.

How to change your primary iCloud email address

Changing your primary email replaces your original address with a new one. This is permanent — Apple does not allow you to switch back. Use this only if you are certain you will not need the old address again. If you are unsure, create an alias instead.

Go to iCloud.com and sign in. Click your name or profile picture, then Account Settings. Select Email and SMS from the left sidebar. Under "Email," click Edit next to your current address. Choose a new email address and click Change. Apple will send a verification code to your current email address. Enter the code to confirm the change.

After you change your primary email, you will need to sign out of iCloud on all your devices and sign back in using the new address. On iPhone or iPad, go to Settings > [Your Name] > Sign Out, then sign back in with your new email. On Mac, go to System Settings > [Your Name] > Sign Out, then sign back in. This usually takes a few minutes per device.

What happens to your old email address

If you create an alias, your original address stays active forever. Mail sent to it will arrive in your inbox. You can delete the alias anytime and go back to using only your original address.

If you change your primary email, your old address becomes inactive after 30 days. During those 30 days, mail sent to the old address will still reach you. After 30 days, the old address is released and someone else can claim it. You cannot recover it after that point. If you realize you made a mistake within the 30-day window, contact Apple Support to reverse the change.

Updating your email on connected services and devices

Your Apple ID email is used for sign-in across Apple services, but changing it does not automatically break anything. Services like iCloud Drive, Photos, Find My, Apple Music, and the App Store will continue to work because they are tied to your Apple ID itself, not the email address.

However, you should update your email address in a few places for your own records. If you use two-factor authentication, Apple will send verification codes to your new email address automatically. If you have set up recovery contacts or a recovery email address (different from your iCloud email), you may want to review those in Account Settings to make sure they are still current. Check any apps or services that send you notifications tied to your Apple ID — they will continue to work, but you may want to verify the contact information is correct.

Troubleshooting common problems

If you see a message that your chosen email address is unavailable, it means someone else already has it or it was recently released from another account. Try a different variation — adding numbers or a middle initial often works. If you cannot access iCloud.com to make the change, make sure you are signed out of any other Apple ID accounts in your browser, then try again in a private or incognito window.

If you changed your primary email but cannot sign back into your devices, wait a few minutes for the change to sync across Apple's servers, then try again. If you are still locked out, use your original email address to sign in, then update it in Settings once you are back in. If you changed your primary email by mistake and want to undo it within 30 days, contact Apple Support through your account settings or call 1-800-MY-APPLE — they can reverse the change if you act quickly.

Frequently Asked Questions

Can I have more than one iCloud email alias?

Yes. You can create up to three aliases per iCloud account. Each one receives mail independently, and you can send from any of them. All mail goes to the same inbox, but you can filter by address if you want to organize it.

Will changing my iCloud email affect my Apple ID password?

No. Your Apple ID password stays the same. You will use your new email address to sign in, but the password itself does not change. If you want to change your password at the same time, you can do that separately in Account Settings under Password and Security.

What if I changed my primary email and now I cannot receive mail at the old address?

If more than 30 days have passed, the old address has been released and is no longer yours. If it has been less than 30 days, mail should still arrive. Check your spam folder or contact Apple Support if mail is disappearing. If you need to keep using the old address, you cannot recover it, but you can create a new alias instead.

Do I need to update my email in the Mail app after I change it?

No. The Mail app pulls your email address from your Apple ID settings automatically. Once you sign back into iCloud on your device, the Mail app will use your new address without any additional steps.

Can I change my iCloud email on my iPhone or iPad?

You can view your email address in Settings, but you cannot change it from your phone or tablet. You must use iCloud.com on a computer or Mac to make the change. Once you have changed it, sign out and back into iCloud on your device to sync the new address.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.