This is one of those awful mistakes that people make, thinking that they don't need to back up their Mac before doing something big.
Recommended graphics hardware for Windows DirectX 10 or OpenGL 3.3 support:.Microsoft Windows is not included with VMware Fusion.Operating system installation media (disk or disk image) for virtual machines.750MB free disk space for VMware Fusion and at least 5GB for each virtual machine.Also supports the 2010 Mac Pro 'Six Core', 'Eight Core' and 'Twelve Core' models.
The minimum system requirements for installing and using VMware Fusion 11.5 are: Hardware
Here's how to get VMWare's Fusion 11.5 on your Mac and then install and run Windows 10 from within your macOS operating system without having to switch hard drive partitions. VPN Deals: Lifetime license for $16, monthly plans at $1 & more