Dear Aunt TUAW, I would like to run Mac OS X 10.6.7 off a RAM disk, for better performance/security while browsing the World Wide Web (I don't want to save the image with all those gnarly cookie crumbs to disk). I understand that a family living down the street from me is able to run Linux from a RAM disk -- can you help me out? Your loving niece, Emily Dear Emily, Auntie immediately consulted with Unkie Mike after receiving your letter. He responded as follows: Running OS X off a RAM disk isn't supported (and hasn't been on the Mac for a long, long time -- since Mac O