To remove a user from a drop-down list, you can follow these steps:
1. Begin by clicking on the empty username input field on the webpage. This will open the drop-down list which displays the previously entered usernames.
2. Now, using the keyboard’s cursor down key, navigate through the drop-down list and highlight the entry that you want to remove. This will allow you to focus on the specific username you wish to delete.
3. Once you have selected the username, press the Delete key on your keyboard. On a Mac, you can use Shift+Delete. This action will remove the highlighted entry from the drop-down list.
By following these steps, you can effectively remove a user from a drop-down list.