Is it possible to mount a drive to store files to be able to share with Containers.

I have trying to get a config file that i created on my Mac to my a Container in Prox VE on a designated Proxmox mini pc as the path is not recognised by the container, I was wondering if i could mount a drive for files only. So that it could be directed to the mount I currently have a drive for Backups etc.

Apologies for this trivial question but i am total novice.