Pinning a class lets teachers and admins quickly access the classes they use most often. It works like a shortcut—you just click an icon to jump straight to that class.
1. If you haven't used this feature yet, the My Pinned Classes area redirects you to pin a class first in Classes:

2. To pin a class, go to Classes, hover over the class name, and click the pin icon.

3. Once done, a Pinned Classes section will appear at the top of the Classes list. To unpin a class, hover over the icon again and click it.

4. Now you'll be able to quickly access the class anytime from the Home screen, by clicking on the view icon: