A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Hi Sewhit2,
May I know whether the OneNote app itself is not opening or the Class notebook tab is not loading?
Please ensure your OneNote for mac is fully updated. The latest version OneNote for mac is 16.53.1 (21091502). For some reason, if you can’t update OneNote app, please download the Update package from this article.
After updating check the result. In case OneNote app opens but have issues with loading Class notebook tab, please try closing and re-opening the affected class notebook. Closing and re-opening the notebook usually clears and successfully resets the connection. (Note: Before closing, please make sure the changes are synced successfully. If the changes made in desktop version of OneNote are not synced to browser before closing the notebook, your notes will be lost, and it won’t be possible to recover them.).
To know how to close, see Close a notebook in OneNote for Mac
To reopen, go to Office 365 portal, open the notebook in OneNote for the web and click Open in desktop app.
If you the issue persists, please provide the following information:
- please confirm the build and version of OneNote. To confirm, open OneNote app**,** go to the OneNote menu and choose About OneNote.
- Do you get the issue is with OneNote app or Class notebook tab?
- If the issue is with a specific notebook, please check other class notebooks to confirm if they have the same issue.
Besides, may I know what happens when you try reviewing student work and distribute pages and sections in Onenote for the web.
For reference: Distribute pages and sections to Class Notebooks
Review student work in Class Notebook
Regards,
Neha