I only keep my Macbook Air at home for browsing the web and such.... it's one of the very last core 2 duo Airs (maybe late 10 or early 11?) and noticed that it is all ways at least half full of suff I can't seem to find and/or delete...
I think it should only be using 10-15 GB from a fresh install of 10.11.x (doesn't have a fresh install but has no files or programs) but after install with no files and programs, I am getting only about 20-30 GB of free space on the 64 GB SSD... don't know if this normal but if it's not how may I be able to fix it?