If you are running Windows 11 Pro, Education, or Enterprise, you have access to the "Local Users and Groups" editor, which is the most robust tool for account management.
Unless you are a power user, it is usually safer to create a brand-new local account with the correct name and move your files over. Summary Table: Which Method Should You Use? Recommended Tool Difficulty Change Login Screen Name Control Panel Change Account Username Professional Management Computer Management Change Folder Path Registry Editor High Risk how to change the name of my local account in windows 11 hot
On the left sidebar, expand > Local Users and Groups > Users . If you are running Windows 11 Pro, Education,