The main drive of my iMac seems to be split into two drives. One large and one very small.
This is my setup.
Below see what my drive(s) look like.
They are the same physical drive.
I do not even know how I split it up. I called the small drive "shell" for lack of a better word.
It is a 1Tb fusion drive.
If anyone knows how to re-combine them safely, please let me know.
Thanks,
Al
iMac 27″ 5K, macOS 10.13