Sage 50 has a built-in option to upgrade the software for free. To do so, you first have to login on your Sage 50 dashboard and go to Support & Tools → Upgrade page. The page will show the current version of Sage and will also show which version is compatible with the current version of Sage. After clicking the button “Upgrade now”, you will be directed to the free upgrade sage 50 page where you can choose whether to update Sage or not.