Onenote Portable ~upd~ — Microsoft
The portable version is different. It does not need to be installed. It lives inside a folder on your portable drive. You just double-click the file, and it opens up instantly. Why People Use Portable Apps
Use OneNote 2016 stored on an encrypted USB drive, install it temporarily on host machines, and always purge caches. Better yet, switch to a native portable alternative like Joplin or Obsidian for 90% of the functionality with 10% of the headache.
Bypass administrator restrictions on work, school, or public library computers. Microsoft Onenote Portable
If you are using a portable setup with intermittent internet, open your notebooks on your primary mobile device or laptop ahead of time. Allow OneNote to fully cache all images, PDFs, and attachments so they remain viewable offline. Keep a Copy of Essential Add-ins
If you specifically need a version to run from a USB drive on computers where you cannot install software, advanced users use these methods: Introducing OneNote - Microsoft Support The portable version is different
Access from any device (Windows, Mac, Linux, ChromeOS); changes sync automatically to the cloud; 100% safe.
If you need to access OneNote on the go without executing a standard local installation, use one of these three highly effective methods. 1. The Official Cloud Route: OneNote Web App You just double-click the file, and it opens up instantly
Log in via any browser at OneNote.com. It requires no installation, is always up-to-date, and syncs perfectly.
provided by Microsoft. Microsoft OneNote is designed as an installed application or a web-based service that relies on system integration and cloud syncing. Microsoft Support