To install Microsoft OneNote without an active internet connection during the installation process, you need a standalone/offline installer
The ODT will now download the complete OneNote installation files (approximately 1.2 GB) to a hidden folder on your drive. This may take a while depending on your internet speed. microsoft onenote offline installer
Traditionally, Microsoft offered two distinct versions of the app: OneNote for Windows 10 (a lightweight UWP app) and the OneNote desktop app To install Microsoft OneNote without an active internet
For 95% of home users, the standard web installer is fine. microsoft onenote offline installer
Saves Bandwidth: Download once and install on as many PCs as you need.