Unsyncing course(s) from attendance (Canvas)
Once a course has been imported into aPlus+ Attendance from Canvas, there is no way to 'delete it'.
However, its sessions can be removed, and all syncing (to Canvas, or your scheduling files) can be disabled. This means that no sessions will eixst, and therefore the course will not show up in reports, alerts or reminders.
To do this, open the Course Dashboard
Select the Course Dashboard
For a detailed explanation of the Course Dashboard, please see the dedicated guide named: "Canvas Course Dashboard"
Use the filters at the top of the page to find the courses of interest. You may choose to just show all courses in a semester and manually find them for alteration.
Select the courses you would like to deactivate, then the "Courses...." button.
Mark all of the options as disabled as show in the screenshot below.
Selecting the "Run Canvas Sunc" option will trigger a Canvas sync and therefore apply these changes.
Then select the timetable for the selected courses, and select "Timetables..."
This process will be run through twice (this is deliberate, to make it a little more difficult to accidentally delete attendance). First select 'Delete Attendance', then "Update Timetables"
Then repeat this and select "Delete Timetables"