The quickest way to change your username
Open Settings, go to Accounts, select Your info, and click the "Rename your account" button. Windows will ask you to create a new name, then restart your computer to explore the change. This method works for any local account — you do not need administrator permission beyond what you already have on your own machine.
The new username appears the next time you sign in. Your files, documents, and installed programs stay exactly where they are. Windows updates the account name in the system but leaves everything else untouched.
Key Takeaways
- The Settings app is the fastest route: open Accounts, select Your info, and click "Rename your account."
- Your files and programs do not move or disappear when you change your username.
- The change takes effect after you restart your computer.
- If you cannot find the rename button, you may be using a Microsoft account instead of a local account — those require a different process.
- The old username folder on your hard drive keeps its original name, but Windows displays your new name everywhere else.
Step-by-step: Using the Settings app
Press the Windows key and type "Settings" to open the Settings app, or click the gear icon in your Start menu. Once Settings opens, select Accounts from the left sidebar.
On the Accounts page, click Your info at the top of the left sidebar. You will see your current account name displayed with a profile picture. Below your name, click the button labeled Rename your account.
A dialog box will appear asking you to enter your new username. Type the name you want, then click Next. Windows will ask you to confirm — click Finish to complete the change. You will see a message telling you to restart your computer for the change to take effect.
Restart your computer by clicking the power icon in the bottom right corner of your screen and selecting Restart. When your computer starts up again, your new username will appear on the sign-in screen and in the Start menu.
What happens to your files and folders
Your Documents, Downloads, Desktop, and Pictures folders stay in the same place with all your files inside them. Windows straightforward displays your new username in File Explorer and throughout the system. You will not see any broken shortcuts or missing programs.
Behind the scenes, the folder that holds your personal files keeps its old name on your hard drive — this is the hidden user profile folder. You do not need to do anything about this. Windows handles the connection automatically, and you will never need to interact with it directly. The important thing is that everything you saved before the name change remains accessible after.
If the rename button does not appear
The "Rename your account" button only shows up for local accounts. If you signed into Windows with an email address and password, you have a Microsoft account, not a local account. Microsoft accounts use a different process that involves changing your name through your Microsoft account settings online.
To check which type of account you have, open Settings and go to Accounts. Look at the top of the Your info page. If it shows an email address, you have a Microsoft account. If it shows just a username without an email, you have a local account and the rename button should be visible.
Using the Control Panel method (alternative)
If Settings does not work or you prefer the older interface, you can rename your account through the Control Panel. Press the Windows key and type "Control Panel," then open it. Click User Accounts, then click User Accounts
You will see your current account listed. Click on it, then look for a link on the left side that says Change your account name. Click that link, type your new name in the text box, and click Rename. Restart your computer to explore the change.
This method produces the same result as the Settings app — it is straightforward an older way to reach the same function. Use whichever interface feels more comfortable to you.
What you should know before renaming
Changing your username does not affect your password. You will still sign in with the same password you used before. The username is just the display name that appears in the Start menu and on the sign-in screen.
If you share your computer with other people, only your account name changes. Other user accounts on the same computer are not affected. Each person's username is separate.
Some older programs installed before the name change might occasionally reference your old username in error messages or file paths, but this rarely causes actual problems. The programs still run normally. If you encounter an issue with a specific program after renaming, restarting that program usually fixes it.
Frequently Asked Questions
Will changing my username log me out?
No, you stay signed in during the renaming process. Windows applies the change after you restart, so you will see your new username the next time you sign in. You do not need to enter your password again unless your computer goes to sleep or you manually sign out.
Can I change my username back to what it was before?
Yes, you can rename your account as many times as you want. Just follow the same steps and enter your old username if you change your mind. There is no limit to how many times you can do this.
Does renaming my account affect my Wi-Fi or network passwords?
No. Your network connections and saved passwords remain unchanged. Windows stores network settings separately from your account name, so renaming your account does not disconnect you from Wi-Fi or require you to re-enter any network passwords.
What if I cannot restart my computer right now?
You can wait to restart whenever it is convenient. The rename takes effect only after you restart, so your old username will still appear until then. You can close Settings and come back to restart later — the change is saved and waiting.
Can I use special characters or spaces in my new username?
Windows allows most characters, including spaces and numbers. However, some special characters like asterisks, question marks, and forward slashes are not permitted. If you try to use a forbidden character, Windows will show an error message and ask you to choose a different name.