How to Share Content in OneNote
Because the notebook is already shared you see a few different sharing options here. This first option allows you to send an email right from OneNote.
You can give others the ability to edit the notebook, or just view it.
An email is sent to with a link to the notebook's OneDrive location.
From the Share section of Backstage view, you can create a link to the notebook that can be sent out to allow others to view or edit the notebook.
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