Unchecking the Enable Beta features option will return OneNote to the previous design. If you change your mind, you can return to the setting from Preferences in the Menubar. Restart OneNote for Mac for the changes to take effect. In General, go to OneNote Preview and check the box next to the Enable Beta features option. In the Preferences dialogue box, select General. In the app menu bar, go to OneNote > Preferences. Go to the App Store, search for the OneNote app, and then select Update. To follow this procedure, make sure that you have installed the most recent version of OneNote. Tab to Options, and then disable the Enable Beta features option to return OneNote to the previous design. If you change your mind, you can return to previous design by opening the Notebooks pane (Ctrl+G) and tabbing to reach the Settings menu. Restart OneNote for Windows 10 for the changes to take effect. Tab through option items until you reach the OneNote Beta toggle switch, then press Enter to toggle ON. Press Enter to open the Settings pane, press Tab to go to the Options item, and then press Enter. Press the Tab key repeatedly to browse the options in the Navigate pane until you reach the Settings button. Press Shift+Tab once to go to the Navigate button, then press Enter. Use the F6 key to move through regions in OneNote until you reach the Home tab in the ribbon. Press the Down Arrow until you hear 'OneNote: Windows app', not 'OneNote 2016'. Press the Windows key to open the Start menu and then type OneNote. Go to the Microsoft Store, search for the OneNote app, and then select Update. Important: It's a good idea to install the most recent version of OneNote before you start one of the procedures in this article.

Microsoft onenote app for mac