I right-click and click on “Get Info”, it says near bottom that it is Read-only. It also shows 3 names in a chart under it…
User_Folder (me) | Read & Write
staff | Read only
everyone | Read only
It does say that User_Folder (me) can Read & Write, but the entire chart is grayed-out and so are the +, -, tool, and lock buttons under it.
ailmanki, on my version of Mac, 10.5 Leopard, that exact directly is non-existent unless it’s hidden. The closest I found starts with; library/application support…
I saved .dmg (which I assume is just an installer file versus the .exe on Windows) to a folder I made for my downloads. It seems I need to go into the .dmg each time to even open the game directory.
Even if I know more about Mac, it’s only a few days worth and whatever I read about it before using it. 
Gimpsta, I tried the Disk Privilege Repair, didn’t work. I tried the Root user, didn’t seem to confirm that it worked, but “enable” changed to option for “disable” so I assume that part worked, but the etmain issue didn’t work still.
Still wondering how to get around this, any other suggestions? Thanks.
Edit: Oh, if none of you mind answering this too, do any you know how to select which desired OS to boot-up when dual-booting on Mac? I heard it might be holding either Option, or fn key while powering on, but need validation before I get myself stuck dual-booting a 2nd time on here. Thanks.