Microsoft has officially begun testing its new OneNote design refresh.  The software maker first revealed that it is about to unify its One Note and One note for Windows 10 apps into a single One note app.  Beta Teasers can now also even get access to some of the new One Note design changes as part of the traditional desktop version of One Note.

The design changes let one note to blend in more seamlessly with the rest of the Windows aesthetic. The navigation panes and full screen mode are also being updated drastically, and the page list, section tabs, and notebook dropdown all look very different.