I mounted the ISO through VLC, by right-clicking and choosing VLC as the application to open it.
I unmounted the ISO by right-clicking on the icon on the desktop and choosing unmount.
The ISO still shows under Devices in the file manager after I unmounted it, how can I remove it? The ISO file no longer exists.
Thank you.
Does it show up in Disks? Try the power off button in there if it does
No. But, thank you for the idea.