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How to change Windows 11 username

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BSC Insights Admin

April 01, 2026

How to change Windows 11 username

How to Change Your Windows 11 Username: A Comprehensive Guide

Changing your Windows 11 username is a common need, whether you've acquired a new PC, shared a computer, or simply want to personalize your digital identity. This guide will walk you through the various methods to effectively change both your display name and the underlying account name for local and Microsoft accounts, ensuring a seamless transition.

Understanding Usernames in Windows 11: Display Name vs. Account Name

Before diving into the steps, it's crucial to understand the distinction between a display name and an account name in Windows 11. The display name is what you see on the lock screen, Start Menu, and other user interfaces. The account name, particularly for local accounts, is tied to the user's profile folder and internal system identifiers. Often, people want to change the display name, which is generally simpler. Changing the actual user profile folder name requires more caution and specific steps.

Microsoft Account vs. Local Account

  • Microsoft Account: Linked to your Microsoft email address, offering cloud services, OneDrive, and cross-device synchronization. Changes to the display name are managed online.
  • Local Account: Stored directly on your PC, independent of cloud services. These accounts do not require an internet connection to log in, and their names are managed directly from Windows settings.

Method 1: Changing Your Windows 11 Display Name (Most Common)

This method covers how to alter the name that appears on your login screen, Start Menu, and other user interfaces without significantly altering the underlying user profile structure. This is often what users refer to when they say they want to "change their username."

For Microsoft Accounts (Online Method)

If your Windows 11 account is linked to a Microsoft account, you'll need to make changes via the Microsoft account website. This ensures consistency across all Microsoft services you use.

  1. Go to the Microsoft account profile page in your web browser. You may need to sign in with your Microsoft account credentials.
  2. On your profile page, locate your current name. You should see an option to "Edit name" or "Change name".
  3. Click on "Edit name".
  4. Enter your desired first name and last name in the respective fields. You might also be asked to enter a CAPTCHA for verification.
  5. Click "Save".
  6. It may take some time (from a few minutes to up to 24 hours) for the changes to synchronize and reflect on your Windows 11 PC. To speed up the process, you can try signing out of your Windows 11 account and signing back in, or restarting your computer.

Expert Tip: Ensure you are signed in to the correct Microsoft account on your PC for the name change to take effect. If you have multiple Microsoft accounts, verify the one linked to your Windows 11 user profile.

For Local Accounts (Using Netplwiz)

For users with a local account, changing the display name is straightforward using the User Accounts control panel.

  1. Press Win + R to open the Run dialog.
  2. Type netplwiz and press Enter. This will open the User Accounts window.
  3. In the User Accounts window, under the "Users for this computer" section, select the local account whose name you wish to change.
  4. Click on the "Properties" button.
  5. In the Properties window, navigate to the "General" tab.
  6. In the "User name:" field, enter the new display name you want.
  7. Click "Apply", then "OK" on both the Properties and User Accounts windows.
  8. Restart your computer or sign out and sign back in for the changes to fully apply.

Note: While this method changes the display name, it does not alter the underlying user profile folder name (e.g., C:\Users\<old_username>). For most users, this is sufficient.

For Local Accounts (Using Computer Management)

Another reliable method for changing a local account's display name is through Computer Management, particularly useful for system administrators.

  1. Right-click on the Start button (or press Win + X) and select "Computer Management".
  2. In the Computer Management window, navigate to "Local Users and Groups" > "Users" in the left pane.
  3. In the central pane, you will see a list of all local user accounts.
  4. Right-click on the account you wish to rename and select "Rename".
  5. Enter the new display name and press Enter.
  6. Restart your computer or sign out and sign back in for the changes to reflect.

This method, like Netplwiz, primarily alters the display name and does not change the user profile folder name.

Method 2: Changing Your Local Account's User Profile Folder Name (Advanced)

Warning: This method involves editing the Windows Registry and renaming system folders. Incorrect steps can lead to system instability, lost data, or an inability to log into your account. Proceed with extreme caution and ensure you have a full system backup or at least a restore point created before attempting this. It is highly recommended to have another administrator account available.

Changing the actual user profile folder name (e.g., from C:\Users\OldName to C:\Users\NewName) is more complex than just changing the display name. This is typically only done if there's a strong reason, such as fixing inconsistencies or privacy concerns.

  1. Create a Temporary Administrator Account:
    • Go to Settings > Accounts > Family & other users.
    • Click "Add account" next to "Add another user".
    • Select "I don't have this person's sign-in information", then "Add a user without a Microsoft account".
    • Enter a temporary username and password (e.g., "TempAdmin") and create the account.
    • Once created, click on the new account, then select "Change account type" and set it to "Administrator".
  2. Log out of Your Current Account and Log In to the Temporary Admin Account:
    • This step is critical. You cannot rename the user profile folder of an account that is currently logged in.
  3. Rename the User Profile Folder:
    • Open File Explorer (Win + E).
    • Navigate to C:\Users\.
    • Locate the folder named after your old username (e.g., OldName).
    • Right-click on the folder and select "Rename".
    • Enter the new desired folder name (e.g., NewName) and press Enter.
  4. Edit the Windows Registry:
    • Press Win + R, type regedit, and press Enter to open the Registry Editor.
    • Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList.
    • Under the ProfileList key, you will see several subkeys starting with S-1-5-21....
    • Click on each S-1-5-21... key and look at the ProfileImagePath value in the right pane. This value shows the path to a user's profile folder.
    • Find the key whose ProfileImagePath value points to your old user profile folder name (e.g., C:\Users\OldName).
    • Double-click on the ProfileImagePath value and change the path to reflect your new user profile folder name (e.g., C:\Users\NewName).
    • Click "OK" and close the Registry Editor.
  5. Rename the Account's Display Name (if not already done):
    • Using the temporary admin account, go to Computer Management > Local Users and Groups > Users.
    • Right-click on your original account (still showing the old display name) and select "Rename".
    • Enter the new display name to match your folder name.
  6. Log Out of Temporary Admin Account and Log In to Your Renamed Account:
    • Verify that everything is working correctly and your profile is intact.
  7. Delete the Temporary Administrator Account (Optional but Recommended):
    • Once you've confirmed your account is fully functional with the new name, you can delete the temporary admin account from Settings > Accounts > Family & other users.

This comprehensive process ensures that both the display name and the underlying user profile path are consistent, preventing potential issues with applications or settings that rely on the profile path.

Troubleshooting Common Issues After Changing Username

Even with careful steps, you might encounter minor issues. Here's how to address them:

  • Name Not Changing Immediately: For Microsoft accounts, synchronization can take time. Restarting your PC or signing out/in can help. For local accounts, a restart is usually sufficient.
  • "Access Denied" When Renaming Folder: This almost always means the account whose folder you're trying to rename is currently logged in, or there's an application running under that user's context. Ensure you are logged into a *different* administrator account.
  • Profile Loading Issues (Black Screen, Temporary Profile): This usually indicates an error in the Registry editing step (Method 2, step 4). Double-check the ProfileImagePath value for typos. If you created a restore point, revert to it.
  • Microsoft Account Name Not Syncing: Verify your internet connection. Ensure you've saved the changes on the Microsoft profile page. Sometimes, disconnecting and reconnecting your Microsoft account from Windows Settings (Settings > Accounts > Your info > Sign in with a local account instead, then switching back) can force a refresh.

Best Practices for User Account Management in Windows 11

Maintaining proper user account hygiene is crucial for security and system stability.

  • Use Strong, Unique Passwords: Protect all your accounts with complex passwords.
  • Understand Administrator vs. Standard Accounts: Use a standard account for daily tasks to minimize security risks. Only use an administrator account when making system-level changes.
  • Regular Backups: Before making significant system changes like renaming user profile folders, always create a system restore point or a full backup of your important data.
  • Regularly Review Accounts: Periodically check the user accounts on your PC and remove any unnecessary or inactive profiles.
  • Keep Windows Updated: Ensure your Windows 11 installation is always up-to-date to benefit from the latest security patches and feature improvements.

Summary

Changing your Windows 11 username is a manageable task, whether you need to update your public-facing display name or delve deeper into modifying your local user profile folder. For most users, simply updating the display name through Microsoft's online portal or Windows' built-in tools like Netplwiz or Computer Management will suffice. However, for those requiring a full user profile folder rename, careful adherence to the advanced steps, including creating a temporary administrator account and editing the Registry, is essential. Always prioritize caution, create backups, and follow the instructions precisely to ensure a smooth and successful transition to your new username.

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