Change your display name or full name in Microsoft Account settings

You can change the name that appears on your Microsoft account in a few minutes through your account settings. The process differs slightly depending on whether you want to change your display name (what shows up to other people) or your full name (what Microsoft uses for billing and account recovery). Both changes happen in the same place, but they control different things.

The fastest way is to go directly to account.microsoft.com, sign in, and look for the "Your info" section. From there, you can edit either name field and save the change when ready. The new name usually appears within minutes across Outlook, OneDrive, Office, and other Microsoft services tied to that account.

Key Takeaways

  • Go to account.microsoft.com, select "Your info," and click "Manage your Microsoft account" to reach the name fields.
  • Your display name is what other people see; your full name is used for billing, receipts, and account recovery.
  • Changes take effect when ready in most Microsoft services, though some apps may take a few minutes to refresh.
  • If you cannot edit your name because the account is managed by your workplace or school, contact your IT administrator.
  • You can change your name as many times as you want, but Microsoft may flag frequent changes as suspicious activity.

Step-by-step: changing your display name

Open a web browser and go to account.microsoft.com. Sign in with your email address and password. Once you are logged in, look for the section labeled "Your info" on the left side of the page.

Click on "Manage your Microsoft account" or "Edit name" (the exact wording varies depending on your account type). You will see a field with your current display name. Click in that field, delete the old name, and type the new one. The display name can be up to 256 characters and can include spaces, numbers, and most punctuation marks.

After you type the new name, click the "Save" button. Microsoft will confirm the change with a message at the top of the page. The new display name will appear in Outlook, Teams, OneDrive, and other services within a few minutes. If you do not see the change right away, try signing out and signing back in.

Step-by-step: changing your full name

Your full name is separate from your display name and is used on receipts, invoices, and account recovery documents. To change it, go to account.microsoft.com and sign in. Click "Your info," then look for a section labeled "Name" or "Personal info."

You may see fields for "First name" and "Last name" or a single "Full name" field, depending on your account. Click in the field, clear the old name, and type the new one. Click "Save" when you are done. This change also takes effect when ready, though it may take longer to appear on receipts or billing statements if you have an active Microsoft subscription.

If you do not see an editable name field, your account may be managed by your workplace, school, or organization. In that case, contact your IT administrator or help desk to request a name change.

What happens if you cannot edit your name

If the name fields are grayed out or you see a message saying you cannot edit your account, your Microsoft account is likely managed by an organization. This is common for work or school accounts. You will need to contact your IT department or administrator to request a name change on your behalf.

Some accounts also have restrictions if they are linked to a child account or parental controls. If that is the case, the parent or guardian will need to make the change through the Family settings page at account.microsoft.com/family.

How name changes affect your email address and sign-in

Changing your name does not change your email address or your sign-in credentials. You will still log in with the same email and password. The name change only affects what appears in your profile and on documents like receipts and invoices.

If you want to change your email address itself (for example, from john.smith@outlook.com to john.jones@outlook.com), that is a separate process that requires adding a new email alias or creating a new account. Your display name and full name are different from your email address.

Timing and what to expect after you save

The name change is saved when ready when you click the button, but it may take a few minutes to show up everywhere. Outlook, OneDrive, and Teams usually update within 5 to 10 minutes. Office applications on your computer may take longer, especially if they were already open when you made the change—try closing and reopening them.

If you are using Microsoft 365 (formerly Office 365) or have a work account, the change may take up to 24 hours to appear in all connected services. If your name still has not updated after a day, try signing out of all Microsoft services and signing back in.

Changing your name on a child account

If you are managing a child's Microsoft account through Family settings, you can change their name from your own account. Go to account.microsoft.com/family, sign in with your parent account, and select the child's account from the list. Click "Edit" next to their name and type the new name.

The child cannot change their own name if parental controls are active. If you want to give them permission to manage their own account settings later, you can adjust those restrictions in the same Family settings page.

Frequently Asked Questions

Can I change my name back to what it was before?

Yes. You can change your name as many times as you want by going back to account.microsoft.com, clicking "Your info," and editing the name field again. There is no limit on how many times you can change it, though Microsoft may flag your account if you change it very frequently in a short period.

Will changing my name affect my files or subscriptions?

No. Your files in OneDrive, your Microsoft 365 subscription, your Outlook inbox, and all your data stay exactly the same. Only the name displayed on your profile and on new receipts will change. Old receipts and documents will still show your previous name.

What if I see an error message when I try to save?

The most common error is "This name is not allowed" or "Please enter a valid name." This usually means you used a character Microsoft does not accept, such as certain symbols or emoji. Try removing special characters and using only letters, numbers, spaces, and hyphens. If the error continues, wait a few hours and try again—Microsoft sometimes temporarily blocks changes if it detects unusual activity.

Does my display name have to match my full name?

No. Your display name and full name are independent. You can set your display name to anything (like a nickname or username), while your full name can be your legal name for billing purposes. They do not have to match.

How do I change my name on Xbox or other Microsoft services?

Your Microsoft account name is shared across all services, so changing it in account.microsoft.com updates it everywhere. However, Xbox has a separate gamertag that you can change independently through Xbox settings. Your account name and your gamertag are different things.