@joekamprad - I believe my packages finally match what you recommend:
[[email protected] ~]$ pacman -Qs virtualbox
Powerful x86 virtualization for enterprise as well as home use
Oracle VM VirtualBox Extension Pack
VirtualBox VNC extension pack
The official VirtualBox Guest Additions ISO image
VirtualBox Host kernel modules sources
I followed the wiki you referenced here:
So just as a current status update:
My Windows VM (Guest) can see the USB drive, but I cannot mount it or connect to it for some reason.
@fernandomaroto - I’m unsure why the ISO is not being mounted and accessible in the devices menu.
I will continue to google and tweak around, but just wanted to add these details if it helpsi n the troubleshooting process at all.
Thank you again to everyone for all of your time and help, it is greatly appreciated!