The user account name on a Windows device shows the name of the signed-in Microsoft account or work/school account. To change which user is signed in, select the Start button on the taskbar.

Learn how to edit your name, shipping or billing addresses for your Microsoft account.

Learn how to change your Xbox gamertag on the web, Xbox console, or Windows device while adhering to Xbox Community Standards.

Oct 14, 2025 · Learn how to easily change your Windows device name for better network identification and seamless use across multiple computers with your Microsoft account.

To change the name that displays when you send email, update the Your name field. Unless you specifically need to change any of the other fields, you can leave the default values in place.

Open File Explorer by going to My Computer, or by pressing Windows Key + E on your keyboard. Find the file you want to rename, select it and select Rename on the ribbon (or press F2 on your …

Before renaming notebooks that you have already shared with other people, consider giving the other notebook authors advance notice about your plans to rename the notebook they’re working in. Learn …

You can change your user name and initials at any time. Important: Changing your name or initials in one Office program will change your name and initials in all of the other Office programs installed on …

Configure an Outlook profile to change account settings and data file information.

Account Settings allows you to add or remove accounts, change server settings, and more. Account Name and Sync Settings lets you update the friendly name for the account and decide how many …

If you just need a new name to be associated with your account, you can change your profile photo or name. If you want to connect another email account to your Outlook.com account, you can add your …