I`ve bought an upgrade from Studio 2019 Plus to Studio 2021Plus which means that I have two instalations. I´ve upgraded it in my working computer and I need to install it in my backup computer which doesn´t have Studio 2019 installed.
Should I install first Studio 2019 and then upgrade or are the installation files complete and I only have to install Studio 2021 on this second computer.
Thank you
Marina
