You can now enroll a single user in multiple courses through the Course Profile without going through each course one by one. To do this:
Go to Users and Groups.
Search for the user you want to enroll in multiple courses, then click their email to go to their User Profile.
Under Courses, click + ENROLL.
Search for an existing course and check the box next to the batch you want to enroll the user in. You can select as many batches and courses as needed.
Click ENROLL to process the enrollments.
Once completed, a success message will appear. The new enrollments should show under the user's Courses in the Course Profile.
If the user is already enrolled in a batch, it will be indicated during the selection of batches. You may choose to re-enroll or skip their enrollment in the existing batch.