The fastest way to change your admin name
To change the name of your admin account in Windows 11, open Settings, go to Accounts > Your info, and click Rename your account. Type the new name you want, click Next, then Finish. The change takes effect when ready, though you may need to sign out and back in to see it everywhere on your computer.
This method works only if you are signed in as the admin account you want to rename. If you need to rename a different admin account, or if the Rename button does not appear, you will need to use the Local Users and Groups tool instead, which is described in the next section.
Key Takeaways
- The Settings app is the simplest way to rename your own admin account — just go to Accounts > Your info and click Rename your account.
- If you cannot see the Rename button, your computer may be using a Microsoft account instead of a local account; you will need to change your Microsoft account name through your Microsoft account settings online.
- To rename a different admin account on your computer, use the Local Users and Groups tool by pressing Windows key + R, typing lusrmgr.msc, and right-clicking the account name.
- The account name on your computer is separate from your sign-in name — changing one does not automatically change the other.
- After you rename an account, some programs or shortcuts may still show the old name until you restart your computer.
When you have a Microsoft account instead of a local account
If you signed into Windows 11 with a Microsoft account (the kind you use for Outlook, OneDrive, or Xbox), the Rename your account button will not appear in Settings. Instead, you need to change your name through your Microsoft account online.
Go to account.microsoft.com, sign in, click Your info on the left, then click Manage your Microsoft account name. You can change your first name, last name, or both. The change syncs to your Windows 11 computer within a few minutes, though you may need to sign out and back in to see it everywhere.
If you want to use a local account instead and avoid this step in the future, you can switch from a Microsoft account to a local account. Go to Settings > Accounts > Your info, scroll down, and click Sign in with a local account instead. You will need your current password and will create a new local account password.
Using Local Users and Groups to rename another admin account
If you need to rename a different admin account on your computer (not your own), use the Local Users and Groups tool. Press the Windows key + R together, type lusrmgr.msc, and press Enter. A window will open showing all user accounts on your computer.
Click the Users folder on the left to expand it. Find the admin account you want to rename, right-click it, and select Rename. Type the new name and press Enter. The change takes effect when ready, but the user may need to sign out and back in for the change to show everywhere.
Local Users and Groups is not available in Windows 11 Home edition — only in Pro, Enterprise, and Education versions. If you have Home edition and need to rename another account, you will need to sign in as that account and use the Settings method described in the first section.
The difference between account name and sign-in name
Windows 11 keeps two separate names for each account: the account name (also called the display name or user name) and the sign-in name (the name you type when you log in). Changing one does not change the other.
When you rename your account through Settings or Local Users and Groups, you are changing the account name — the one that appears in the Start menu, file explorer, and system settings. Your sign-in name stays the same. If you want to change your sign-in name as well, you need to change your password or, if you use a Microsoft account, change your email address associated with that account.
This separation can be confusing, but it is useful: you can have a straightforward, friendly account name like "Mom" while keeping a more formal sign-in name for security purposes.
What happens to files and folders after you rename
When you rename an admin account, Windows does not automatically rename the user folder that holds your files and settings. Your files remain in the old folder path — for example, C:\Users\OldName — even though your account name is now different.
This usually causes no problems. Programs and shortcuts will still find your files because Windows tracks the account by its internal ID, not by its name. However, if you open File Explorer and navigate to C:\Users, you will see the old folder name, which can be confusing.
If you want the folder name to match your new account name, you have two options: rename the folder manually (which requires taking ownership of it and can cause problems if done wrong), or create a new admin account with the name you want and transfer your files to it. The second option is safer and is recommended if you are not comfortable with Windows file permissions.
Troubleshooting: the Rename button does not appear
If you go to Settings > Accounts > Your info and do not see a Rename your account button, the most common reason is that you are signed in with a Microsoft account, not a local account. In that case, follow the steps in the "When you have a Microsoft account" section above.
A second reason is that your account does not have admin rights. Only admin accounts can be renamed through Settings. If you are not sure whether your account is an admin, go to Settings > Accounts > Other people and look for your account name. If it says "Administrator" next to it, you have admin rights. If it says "Standard user", you will need to ask someone with admin access to rename your account using Local Users and Groups.
If you are certain you have a local admin account and the Rename button still does not appear, restart your computer and try again. If the problem persists, your computer may have a policy set by an organization or school that prevents account renaming. Contact your IT support or system administrator.
When to call a professional
Renaming an admin account is a straightforward task that you can do yourself. You do not need professional help unless you have forgotten your admin password, cannot sign in to your account, or your computer is managed by an organization that restricts account changes.
If you are locked out of your admin account or suspect a security problem, contact Microsoft Support or a local computer repair service. If your computer is part of a workplace or school network, contact your IT department before making any account changes.
Frequently Asked Questions
Will renaming my admin account affect my programs or files?
No. Your programs will continue to work, and your files will remain accessible. The account name change is cosmetic — it affects only how your account appears in menus and settings, not how Windows stores or runs your data.
Can I rename my account to something with special characters or spaces?
Yes, you can use spaces and most special characters in your account name. However, some characters like asterisks, question marks, and forward slashes are not allowed. Windows will warn you if you try to use a forbidden character.
What if I rename my account and then want to change it back?
You can rename your account as many times as you want using the same method. Just go back to Settings > Accounts > Your info and click Rename your account again, or use Local Users and Groups if you are renaming a different account.
Does renaming my account change my Microsoft account name?
No. If you use a Microsoft account to sign in, renaming your local account name does not change your Microsoft account name. They are separate. To change your Microsoft account name, go to account.microsoft.com and follow the steps in the "When you have a Microsoft account" section above.
Can I rename the built-in Administrator account?
Yes, but it is not recommended. The built-in Administrator account is a system account used for maintenance and troubleshooting. Renaming it can cause confusion and may interfere with system recovery tools. If you need an admin account for daily use, create a new one instead of renaming the built-in Administrator account.