If you want to delete a guest account on your laptop, follow these steps:
- Open the laptop’s main menu and select “System Preferences.”
- Click the “Users & Groups” icon in the System Preferences window.
- Click the “Guest” tab in the Users & Groups window.
- Select the user you want to delete from the list of users and click “Delete.”
- Confirm that you want to delete this user by clicking “Yes.” ..