Change Your Account Name on Windows 10 or 11
The fastest way to change your account name on Windows is through Settings. Open Settings by pressing the Windows key and typing "Settings," then select it. Go to Accounts on the left side, then click Your info at the top.
You will see your current account name displayed under "Your info." Click the blue Rename your account button. Type your new name in the box that appears—Windows allows up to 20 characters. Click Next, then Finish. Your laptop will ask you to sign out and sign back in for the change to take effect. When you restart, your new name will appear on the sign-in screen and throughout Windows.
If you do not see a "Rename your account" button, your account may be a Microsoft account rather than a local account. Microsoft accounts require a different process: go to account.microsoft.com, sign in, and change your name there. The change syncs to your laptop within a few minutes.
Key Takeaways
- Windows users can rename their account in Settings under Accounts > Your info by clicking the Rename button and typing a new name up to 20 characters long.
- Mac users open System Settings, click General, then select Users & Groups (or Accounts on older macOS) and change the Full Name field.
- Chromebook users change their name by signing into their Google Account settings on the device or at myaccount.google.com.
- Your new name appears on the sign-in screen and in menus after you restart your laptop.
- If you use a Microsoft or Google account, changing the name in your online account settings syncs the change to your laptop automatically.
Change Your Account Name on Mac
On Mac, open System Settings (or System Preferences on older versions). Click General in the sidebar, then look for Users & Groups or Accounts depending on your macOS version. You may need to click the lock icon in the bottom left and enter your password to make changes.
Select your account from the list on the left. You will see a field labeled Full Name—this is the name that appears on your sign-in screen and in menus. Click the field, delete the old name, and type your new name. Close System Settings. The change takes effect when ready; you do not need to restart.
If you are using an Apple ID, you can also change your name through your Apple account online at appleid.apple.com. Sign in, click Personal Information, and update your name there. The change syncs to your Mac within a few minutes.
Change Your Name on a Chromebook
Chromebooks do not have traditional user account names the way Windows and Mac do. Instead, your name comes from your Google Account. To change it, click the time in the bottom right corner of your screen, then click your profile picture. Select Manage your Google Account.
Click the Personal info tab at the top. Find the Name field and click the pencil icon next to it. Type your new first and last name, then click Save. The change appears on your Chromebook within a few minutes. If you do not see the change right away, sign out and sign back in.
You can also change your Google Account name by visiting myaccount.google.com on any device, signing in, and updating your name under Personal info. This change syncs to all your Chromebooks automatically.
What Happens When You Change Your Account Name
When you change your account name, it updates in several places on your laptop. Your new name appears on the sign-in screen, in the Start menu (Windows), Apple menu (Mac), or profile menu (Chromebook). Any files or folders you created before the change keep their original owner information, but new files will show your new name.
Programs and websites you use do not automatically update. For example, if you have email set up in Outlook or Mail, the account itself does not change—only your laptop's display name changes. If you want to change the name associated with an email account, social media profile, or other service, you will need to change those separately in each service's settings.
If you share your laptop with other people, changing your account name does not affect their accounts. Each person's account name stays separate.
Troubleshooting: Name Change Did Not Work
If you renamed your account but the old name still appears, try signing out completely and signing back in. On Windows, press Ctrl+Alt+Delete, click Sign out, and then sign back in with your password. On Mac, click the Apple menu, select Log Out, and log back in. On Chromebook, click your profile picture and select Sign out.
If the change still does not appear, restart your laptop. Power it off completely, wait 10 seconds, and turn it back on. After restart, sign in and check whether your new name appears. If you are using a Microsoft or Google account and the name still has not synced, wait a few hours—cloud account changes sometimes take time to reach all devices.
On Windows, if you cannot find the Rename button, your account may be a Microsoft account. Try signing into your Microsoft account online at account.microsoft.com and changing your name there instead. On Mac, if the Users & Groups option is grayed out, you may not have administrator rights on that account—ask the account owner to make the change for you.
Changing Your Name vs. Creating a New Account
Renaming your existing account is different from creating a new account. When you rename, all your files, programs, and settings stay exactly where they are. When you create a new account, you start fresh with no files or programs—the old account and its contents remain separate.
Rename your account if you just want to change what your name displays as. Create a new account if you want a completely separate workspace on the same laptop—for example, if you share your laptop with family members and each person wants their own files and settings. You can have multiple accounts on one laptop, and each person signs in with their own name and password.
Frequently Asked Questions
Will changing my account name affect my passwords or saved files?
No. Your passwords, saved files, and all your programs stay exactly where they are. Only the display name changes. You will still sign in with the same password you used before.
Can I change my account name without restarting my laptop?
On Mac and Chromebook, the change takes effect when ready without a restart. On Windows, you will need to sign out and sign back in, which is faster than a full restart.
What if I forgot my password and cannot sign in to change my name?
On Windows, you can reset your password from the sign-in screen by clicking "I forgot my password" and following the recovery steps. On Mac, restart in Recovery Mode by holding Command+R during startup, then use the Reset Password utility. On Chromebook, you can sign in with a different Google Account or reset your Chromebook entirely.
Does changing my laptop account name change my email address?
No. Your email address stays the same. Changing your laptop account name only changes what appears on your laptop's sign-in screen and menus. If you want to change your email address, you will need to change it in your email provider's settings.
Can I change my name back to what it was before?
Yes. Follow the same steps you used to change it the first time, and type your old name. There is no limit to how many times you can rename your account.