How to share folders between Debian (host) Win11 (guest)

I have the reverse of this situation - https://unix.stackexchange.com/questions/747819/how-to-share-folders-between-win11host-and-debianguest Debian Buster, Windows 11, Virtualbox 7 Without the Windows 11 VM booted up, I clicked **Settings > Shared Folders > Machine Folders > Add Share** Then select the folder on the Linux host that I want to share with the mouse. Then I click "auto mount" and under Mount Point write : C:\Users\vboxuser\Desktop\SharedFolder ..but when I boot up the VM into Windows 11, the shared folder is not there. Any ideas what I am doing wrong or forgetting?