How to access .shsh folder in Mac


I would like to know if smeone can help me to access my .shsh folder in macbook. I have saved my apple tv2g .ssh files using TinyUmbrella and it has saved in"/User/Dharmin/.shsh" I want to downgrade my atv to previous version from 4.3 to 4.2. Now I can't able to access that file. How do I access, copy and paste somewaher so I can use that file to restore my atv.