School has barely let out in many parts of the United States, but Microsoft is already looking forward to the start of new classes. The software giant today began distributing an update to its Class Notebook add-in for OneNote. The add-on software extends Microsofts notetaking app into a platform that teachers can use to manage assignments, quiz students and track their progress. Meanwhile, the core OneNote app has been redesigned and now performs better with assistive technologies. The interface has been tweaked and now features more streamlined navigation and shares a more consistent look and feel between the various versions of the app across devices.