this is one reason i didn't buy it,, most of the users complain about it and how it screwed up there systems, and if they ( CL) ever does come out with a OSX version,, i doubt i would buy it. i'll wait for the DAZ Studio. at least they are folks who you can rely on when it comes to tech questions or any other information you may require. CL is like a COLD DEAD MAN when it comes to help,ask them anything and all you get is TBS..( tech Bull shit). but to those who love it,, way to go glad you got it working and many happy renderings:)