Users commonly report that while the Fusion interface may open, the guest operating system (like Windows or Linux) fails to render, leaving only a black window.
You will need the "Install macOS Catalina.app" from the Mac App Store or Apple’s developer portal.
You're looking to generate a feature for VMware Fusion 8 running on macOS Catalina!
Do not try to run the very latest operating systems inside VMware Fusion 8.

