Maybe this can be of use? https://academy.mendix.com/link/paths/101/Mendix-for-Private-Cloud
I have seen it already but didn’t find a way to install our private environment. Also, don’t know where is the install media available for the Server installation? and so on.
And also, cannot install Studio Pro 9.0 later versions on Windows server?
Or https://marketplace.mendix.com/link/studiopro/ and click the “related downloads” button?
I am not entirely sure what you are looking for, so i am doing some best guesses here, I hope this helps.