Help Center Portals: MAPS | Information Technology
A recent update to the Canvas system changed a setting on some courses' discussion boards. Learn more about the issue on Instructure's support site: Disallow Threaded Replies option in Discussions
Whether you were affected by the issue, or if you simply want to enable threaded discussions within Canvas, follow the steps below to check and update your discussion settings. These steps should be repeated for each discussion board within the course.
Repeat the steps above for each discussion board that needs to use threaded discussions.