: A more secure and official method involves using tools like Rufus to create a "Windows To Go" drive. This makes your entire operating system—including a standard Office 2019 installation—portable on a USB SSD.

Knowing this will help me provide the right, safe steps for your needs.

– Office 2019 (like all modern Office versions) requires installation via Microsoft’s official setup, including registry entries, system files, and activation. Microsoft does not distribute any portable version.

Do not let the dream of a magic USB stick turn into a nightmare of identity theft, lost data, or legal trouble. Your productivity is not worth the gamble.

If you are using a legitimate, installed copy, it includes several upgrades over the 2016 version: New functions like , plus map charts and funnel charts. PowerPoint: