Onenote Offline Installer | Microsoft

An (also known as a "standalone" or "full" installer) contains the entire application package. It does not require an active internet connection during the installation process (though it may need a connection for licensing verification). This is a single, large file, typically ranging from 800 MB to over 1.5 GB.

: If you have a Microsoft 365 subscription, you can download a full offline installer package from your account portal . Log in and select Install Office . In the installation window, choose Other options . microsoft onenote offline installer