I wish it would be that easy. But its not. The problem with the OS X Trim command it that it kills your SSD. I fried 3 SSD Samsung 840 ( not the pro version ). Im at my 4-th right now ( thx God for warranty ). I work in a laptop store service. So I deal with a lot of laptops on a daily basis. This isn't my firs run in with SSD's. Cant really explain it, not an OS X expert. As soon as I turn on trim, with in a month or so, my SSD dies. This is my personal laptop. As I was saying, I work in a service, I have tech guys which are very good at what they do. If it were a motherboard problem, they would have found it. Its not the laptop ( MacBook Pro 17" Mid 2010 I5, nVidia 330M ). I can't really prove it, I my self, am a guy that needs hard proof, but this isn't a coincidence. 3 SSD's. I just recently had 2 customers with a macbook that asked me to upgrade to an SSD. They both came back to me in a month and a half with a fired SSD. After replacing them i hadn't turned on trim anymore. It's been 3 moths since, and they haven't returned since. Right now I myself use a 4-th SSD Samsung 840 without trim enabled. Haven't had a problem since. You do the math.