i want to see the course that are not mention it in the list of course ;
You will need to contact your school about how students are enrolled in classes on your school's Canvas server.
At some schools (like mine), students only see courses in Canvas that they are officially enrolled in at the school, or require instructors to invite or enroll students to the course. Still others may have courses which are accessible to anyone.
If your school has courses that are publicly accessible, you will be able to find them in the Public Course Index. There is a description of how to find the Public Course Index is atHow do I view my institution's Public Course Index as a student?
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