\label{Course_Add_Student} To modify the class list, you must either be the Course Coordinator for that class, or have a custom role with the appropriate ``Grant/revoke role of Student'' privilege. Do the following: \begin{enumerate} \item Click "Manage course users" (\includegraphics[width=0.03\paperwidth]{cprv} \textbf{CUSR}) on the Main Menu \item Click the \underbar{Enroll a Single Student} link. \item You can use the \textbf{User Search} section to search for a user by username, or last name, in a specific LON-CAPA domain, or in an institutional directory, if the domain has access to an institutional directory search service. You can also click the \textbf{Select User} link and a window will open with a list of all the users in the course. \textbf{Note}: If you know the exact username, you can either use a ``username is ...'' search in the search section, or type the username in the textbox in the \textbf{Create a new user} section. \item Click the \textbf{Search} or \textbf{Create User} button, as appropriate. \item Enter the relevant student information, login type, start/end dates, and optional section affiliation for the student. \item Click the {[}Enroll Student{]} button to complete the process. \end{enumerate}