
Please refer to this article for more information on this: Change the display name that email recipients see - Microsoft Support. But for POP and IMAP email accounts, the name field is editable. Apart from the usernames, the Windows operating system also lets you manage the type of your user account, as well as lets you change the Windows profile picture. After that, when you send emails in Outlook, the display name will be changed on the recipient side if your account is configured via Exchange on Outlook. Hopefully, this article helped you change your Windows accounts name without any hassles. Restart your PC to make sure the changes are applied effectively to your computer. Your username will be changed successfully.
Enter a new username (both first and last name) and click on Save. From there, click on the Edit name option. Sign in to your Microsoft account and click on your profile picture. Click on Accounts > Your info > Manage my Microsoft account option from there. In the first place, enter the Windows configuration by pressing the Win + I in combination. Open the Windows Settings (Windows Key + I). Change the user profile name using Windows Settings. You can also alter the account name settings with its help. To do this, you can enable and use the built-in administrator account in Windows 11. You cannot modify an existing user account profile path from the same account. The Settings lets you tinker with several options on your Windows computer. To change your current user profile name, you need to log into a different administrator account. Change the Windows account name from Settings