Hi @mham4776,

Instructure does not have its own plagiarism detection/originality report in Canvas.  These are all provided by 3rd parties, some of which integrate with Canvas, but some which do not.  It would be best to contact your teacher or someone at your school/institution with this question, as members of the Instructure Community here can't access your Canvas instance or course to know what options you have for plagiarism detection.  It could even be that your teacher has control of the options and does not have it enabled for your course.

Sorry we can't offer much more assistance, but I hope this helps a bit!

-Chris