The virtual machine (guest) needs a computer host (DeskTop or LapTop) with at least 1 GB for each CPU core/thread. E.g., a computer with four cores will need at least 4 GB of memory. You also need at least 64 GB of disk space and a 32 GB backup flash disk. If your Windows “C:” drive is almost full, consider using drive “D:”.
To set up a virtual Debian guest, visit: