System Data showing over 600GB
My Mac doesn't have a lot of free space- which makes no sense at all. I have almost everything on external hard drives. Today, in an effort to save space, I moved my iMovie library and my Final Cut Pro library to my externals as well (containing a total of 100GB), and it did not free up any space on my Mac. This makes no sense.
iMac (2017 – 2020)