New windows 11 features on new account only.

I’ve had my account for years on this PC (Acer Nitro 515). I’m realizing now that, when creating a new user account, there are more features that don’t show up on accounts that were created before. Like this one. You can select multiple items at once and don’t have to use the drag and highlight method like my main user account seems to need to do. Does anyone know how I can get this feature on my current account?