Bulk delete a section:
Bulk Delete of a Section in a OneNote Class Notebook is rolling out. This has been a long-time top-requested feature from educators. Works in stand-alone Class Notebooks and in Microsoft Teams. Try it out under “Manage Notebook”.
Delete a class notebook in OneDrive:
When you’d like to delete one or more of your Class Notebooks stored in OneDrive, follow these steps. This applies to notebooks you’ve created using the Class Notebook app.
- Sign into Office 365 with your school account.
- Select OneDrive.
- From My files, select ClassNotebooks.
- Select the check box next to the Class Notebook you’d like to delete, then select Delete.
- When prompted, confirm that you’d like to Delete the notebook. Your Class Notebook and all its contents will be deleted.