


So, after rebooting my guest, my Shared Folder should now be ready to use, right ? In the VirtualBox "Shared Folders" menu dialog, I have also defined one item, with "Access" set to "Full", "AutoMount" to "Yes" and left the "At" field blank. I have also successfully installed Guest Additions (in the guest shell, the command Code: Select all Expand view Collapse view lsmod |grep vboxguest returns Code: Select all Expand view Collapse view vboxguest 45056 7 vboxsf which is of the expected form). I have a working Ubuntu 22.04 LTS guest on my Mojave 10.14.6 Mac host. Today, with a newer MacOS and a more recent Ubuntu, I am encountering similar but distinct problems, and the older (and useful) advice I got here no longer seems to apply, hence this new topic. Four years ago, I had trouble with Guest additions & Shared Folders an Ubuntu guest on my High Sierra Mac, and I asked around a dozen of topics about this issues in this forum.
