Inquiry About Changing Hotmail/Outlook Email Address (ID)

Question

Dear Microsoft Support Team,

I am currently using Hotmail/Outlook email services and would like to ask whether there are any plans to allow users to directly change their email address (ID). At present, Google has introduced options for certain users to modify their Gmail addresses, while Microsoft accounts only provide the option of adding aliases. Although aliases are helpful, the original address remains active, which can cause inconvenience in account management.

Could you please let me know if Microsoft has any plans to enable direct changes to Hotmail/Outlook email addresses in the future? Alternatively, are there any recommended official methods to achieve the same effect?

Thank you very much for your assistance.

Answer 1

Yes you can add new outlook.com alias but you can delete old alias after that. Once deleted that old alias is gone permanently. No one else, including yourself a create it again. So while it’s not a change directly it does achieve the same goal, unless I misunderstood you?

Answer 2

Microsoft does not currently provide a way to directly rename or change an existing Hotmail/Outlook.com email address. The supported, official mechanism is to use aliases on a single Microsoft account.

Key points from current behavior:

1. Aliases are the official method
   • Email addresses and phone numbers on a Microsoft account are treated as aliases that all share the same account, password, contacts, storage, and subscriptions.
   • Any alias on the account can be used to sign in and to send/receive email, and they all point to the same underlying Microsoft account.
   • A new Outlook.com address can be created and added as an alias, or an address from another provider (for example, gmail.com or yahoo.com) can be added, subject to the documented restrictions.
   • Guidance for this is documented in:
     • “Change the email address or phone number for your Microsoft account”
     • “How to add an email address or phone number to your Microsoft account”
     • “Add or remove an email alias in Outlook.com”
2. How to approximate “changing” the address While the original address cannot be renamed, the same effect can be approximated by:
   1. Adding a new address as an alias
   • Go to the “how you sign in” / account names management page: https://account.live.com/names/manage.
   • Select Add email.
   • Either:
     • Create a new Outlook.com email address and add it as an alias, or
     • Add an existing non‑Microsoft email address as an alias (if it is not already associated with another Microsoft account and not restricted by an organization).
   2. Making the new address the primary alias
   • On the same page, under account aliases / account username, select Make primary next to the new email address.
   • After this, verification codes and primary sign‑in behavior can be based on the new primary alias, and it becomes the main address shown on Microsoft devices and services.
   3. Optionally limiting sign‑in with the old address
   • It is possible to keep the old alias for mail delivery while using the new alias for sign‑in and display by changing sign‑in preferences so the old alias cannot be used to sign in, while still receiving email on it (as described in the Q&A guidance in the context).
3. Important limitations and risks
   • Removing a Microsoft-domain alias (such as @hotmail.com, @live.com, @outlook.com, or @msn.com) permanently deletes that alias. It cannot be recovered or associated with any Microsoft account again.
   • If the removed alias was the one used for Outlook.com mail, access to past mail for that alias is lost; this is not reversible.
   • Existing Hotmail, Live, Outlook.com, and MSN addresses cannot be added as aliases to another account, and Microsoft does not recycle these addresses for use on different accounts.
   • You cannot change your primary alias to an email address that is associated with a work or school account.
4. No supported way to merge or move Outlook.com addresses between accounts
   • Existing Outlook.com addresses are already tied to their own Microsoft accounts and cannot be moved to another Microsoft account or merged.
   • Closing an account does not free an Outlook.com address for reuse on another account.

Within the current documented behavior, the recommended official method to “change” a Hotmail/Outlook.com ID is therefore:

1. Add a new Outlook.com (or other provider) email address as an alias to the existing Microsoft account.
2. Set that new alias as the primary alias.
3. Optionally restrict sign‑in using the old alias instead of deleting it, to avoid permanent loss of that address and its mail.

There is no documented plan or feature in this material that allows direct renaming of an existing Hotmail/Outlook.com address beyond the alias model described above.

---

References:

• Add or remove an email alias in Outlook.com
• Change the email address or phone number for your Microsoft account
• How to add an email address or phone number to your Microsoft account
• Deleted hotmail email address from account - can I get it back? - Microsoft Q&A
• How to add an existing outlook.com account to my existing microsoft account? - Microsoft Q&A
• I realize I have 2 different accounts. How do I combine the 2? - Microsoft Q&A
• Lock or block login attempts - Microsoft Q&A