Download the official installer on any machine. Your account grants you the right to install the software on multiple computers.
Designers want to use the software across multiple computers without undergoing the full installation process each time. The Hidden Dangers of Downloading "Portable" CAD Cracks Autodesk Fusion 360 Portable
Always download Autodesk products from official channels (manage.autodesk.com or the official Fusion 360 download page). Download the official installer on any machine