How do I view how much disk space is being used by Plex and what is free?
Depending on the operating system you use whatever tools it provides. On Windows I just right click on the drive or directory icon and choose “Properties” from the menu and there is the info with no further effort on my part.
If you meant from inside Plex I do not think it is possible or, at least for me, even desirable as all my maintenance of my file system is handled outside of Plex. Plex only displays and serves my media.
