A comprehensive suite of productivity tools and cloud services that enhance collaboration, communication, and efficiency. Combining classic Office apps with advanced Microsoft 365 features, it supports both personal and business needs
You have to add it by "Add or Remove Features" within your existing Office/Onenote installation. Start with Control Panel, Uninstall Programs (!), select MS Office, click on Change, "Add or Remove Features".
Select the .NET .... for Onenote.
Bernd