The standard download link often provides a small "stub" installer ( OneNoteInstaller.exe
Once you have the .exe or .iso file (usually around 1.5GB to 2.5GB): microsoft onenote offline installer
from that drive to install the suite, including OneNote, without needing further internet access. Alternative Method: Office Deployment Tool (Advanced) The standard download link often provides a small
Here is the step-by-step process to create your own offline installer for OneNote (and optionally other Office apps). microsoft onenote offline installer
This is the standard version included with Microsoft 365 and Office 2024.