Now I'm done with CS50, I'd like to unload the Appliance, but have no idea how to. I can clear the VM easily enough, but suspect that may leave Gb of appliance clutter on my disc. Oddly, even Google fails to find an answer, so presumably the answer is blindingly obvious! Any advice welcome.
I am using an old Macbook, OSX 10.8.5. So unfortunately I'm still in teres incognita. Thanks Tim.