I have an Intel 320 Series 120 GB solid state drive installed in the optical drive bay of my 2012 MacBook Pro 13". I'm not sure whether to use TRIM Enabler to enable TRIM.
I did enable it before on my 2011 MacBook Pro, but I not sure whether I really needed to. I never had problems with it enabled.
I also doesn’t want to tinker with this, when I’m not entirely sure. Maybe I should use TRIM, but enable it with something other than TRIM Enabler. I don’t know.
I know what TRIM does. And if you buy a Mac with a SSD from Apple, it is enabled by default.