HOW TO: Unlink your iRoar Sections from your Blackboard Learn Course View The Full Article Unlinking your iRoar Sections from your Blackboard Learn Course Please note that for the first 2 weeks of each semester, instructors will be able to unlink Blackboard courses. After that, they will have to be unlinked by a Blackboard Support Agent. There are two ways to unlink iRoar Sections from your Blackboard Learn Course from Course Central: Click the Remove course button x at the end of the Sections identifier. Alternatively, you can select the Sections identifier that is on the Links tab of the Blackboard Learn Course. Next, click on the Remove course button. Click Save All.