Installing on mac...

I cannot for the life of me find the file I need to place soundfonts in... When I type in the file locations they gave it doesn't exist in my macbook. I know I have to be doing something wrong because I've only had my macbook pro for about 6 months after upgrading from years of Windows OS ownership buuuuut I need some help.
I installed some soundfonts on another mac in the university maclab I use everyday but for some reason my personal macbook just isn't working out! Ah!

***** Please make a note this is a lovely forum to help others who might have troubles with their macs but I resolved my issues on my own because I learned how to operate my mac a wee bit more by accident!*******