Change Your ASUS Laptop Username Through Windows Settings

Your ASUS laptop runs Windows, and the username you change is a Windows account setting, not an ASUS-specific one. You can change it directly in Windows Settings without touching any ASUS software. The process takes about five minutes and requires you to be logged in as an administrator — the account type you almost certainly have if you set up the laptop yourself.

The username appears in the top-left corner of your Start menu, on the lock screen, and in file paths. Changing it updates all those places at once. Windows stores your files in a folder named after your username, but changing the username in Settings does not rename that folder — your files stay exactly where they are.

Key Takeaways

  • Open Windows Settings, go to Accounts, then select Your info to see your current username and change it in one place.
  • You must be logged in as an administrator account to change the username; a standard user account cannot make this change.
  • Changing your username in Settings updates it everywhere Windows displays it, but does not rename your user folder or move your files.
  • If you forget your password or cannot log in, you cannot change the username from Settings — you will need to use the Command Prompt method instead.

Step-by-Step: Using Windows Settings (Easiest Method)

Open the Start menu and type Settings. Click the Settings app when it appears. On the left side of the window, click Accounts. Then click Your info at the top of the list.

You will see your current username displayed under "Your info". Look for a button or link that says Rename your account or Change account name — the exact wording depends on your Windows version, but it will be near your username. Click it. A text box will appear with your current username highlighted. Delete the old name and type your new username, then click Next. Windows will ask you to confirm; click Finish. You may need to restart your laptop for the change to take effect everywhere.

What Happens to Your Files and Folders

Your user folder — the one that holds your Documents, Downloads, Desktop, and all your personal files — keeps its original name even after you change your username. If your old username was "JohnSmith" and you change it to "John", your files still live in C:\Users\JohnSmith\. This is by design and prevents Windows from breaking file paths and shortcuts.

You will not see any difference when you open File Explorer or save files. Windows knows to look in the original folder regardless of what your username now displays as. The only time you might notice the old folder name is if you open Command Prompt or look at the full file path in File Explorer's address bar.

Changing Your Username If You Cannot Log In

If you have forgotten your password or cannot access Settings, you can change your username using Command Prompt, but only if you can reach the login screen. Restart your laptop and hold down the Shift key while clicking the power button on the lock screen, then select Restart. Your laptop will boot into a troubleshooting menu.

Click Troubleshoot, then Advanced options, then Command Prompt. When Command Prompt opens, type this command exactly: net user oldusername newusername — replace "oldusername" with your current username and "newusername" with what you want it to be. Press Enter. Command Prompt will confirm the change. Restart your laptop normally and log in with your new username.

Usernames That Windows Will Not Accept

Windows has rules about what characters a username can contain. You cannot use spaces, and you cannot use these symbols: / \ : * ? " < > |. Usernames are also limited to 20 characters. If you try to use a forbidden character or make the name too long, Windows will show an error and ask you to try again.

Windows is also case-insensitive for usernames, meaning "John" and "john" are treated as the same account. If you change your username to something that differs only in capitalization, Windows will accept it, but it will not create a separate account.

Changing Your Display Name vs. Your Username

Windows actually has two separate name fields: your username (also called your account name) and your display name. The display name is what appears on the lock screen and in the Start menu. The username is what you type when you log in and what appears in file paths. Most of the time, they are the same, but you can change them separately.

If you only want to change how your name appears on the lock screen and Start menu without changing your login username, go to Settings > Accounts > Your info and look for Change your display name instead of Rename your account. This is useful if you want to keep your login name straightforward but show a different name to other people who use the laptop.

Frequently Asked Questions

Will changing my username log me out?

No. You stay logged in during the change. Windows may ask you to restart your laptop afterward so the new username appears everywhere, but you will not be forced to log in again when ready. When you do restart, you will log in with your new username.

Can I change my username if I am not the administrator?

No. Only an administrator account can change usernames. If you are using a standard account, you will need to ask whoever set up the laptop to make the change, or you can ask them to give your account administrator rights first.

What if I change my username and then forget what it is?

Your username appears in the top-left corner of the Start menu, on the lock screen, and in Settings > Accounts > Your info. You can also open Command Prompt and type whoami to see your current username printed on screen.

Does changing my username affect my Microsoft account or email?

No. Your Microsoft account (the email address you use to sign in to Windows) is separate from your local username. Changing one does not change the other. If you want to change your Microsoft account email, you do that in your Microsoft account settings online, not in Windows Settings.

Can I have two usernames on the same laptop?

Yes. Each person who uses the laptop can have their own account with their own username, files, and settings. Go to Settings > Accounts > Other people and click Add account to create a new user account. Each account is completely separate.