How do I permanently delete a notebook in OneNote?

Select the little circle that appears next to or in the upper right corner of the notebook icon with your mouse pointer. A small checkmark will appear inside the circle next to the notebook. On the OneDrive menu bar, click Delete.

To remove a notebook and all of its contents from your OneNote notebooks list, just close it as usual. To eliminate a notebook and everything within, you’ll need to delete the file at its origin.

Remove the “Start using Outlook” message. Open a new document in Notepad or another text editor by double-clicking anywhere on the page. To remove all of your notes, go to File Open a new document in Notepad or another text editor by double-clicking anywhere on the page. Remove all of your notebooks by right-

You can’t delete notebooks from OneNote, so you will need to find it using File Explorer and remove it from there.

Select the notebook that you want to delete, then hold it down. The notebook will have a tiny checkmark next to it. Tap the Delete button on the OneDrive toolbar. Make sure you want to erase everything in the notebook before confirming your decision.