Ok guys. So I have a late 2008 Macbook. 2 GHz. 4 GB RAM. Im running 10.6.8. Prehistoric for most of you probably. Nothing wrong with my 160GB HDD. However, my brother's MBP from around 2011 quit working for some small issue I think. He is Mr. money bags so he bought a new one and is full steam ahead with that now. But he took out the hard drive and still has it and it is still good. It's an Intel X-25 M SATA-II 120 GB SSD with Mavericks. A ton of other stuff too like 2011 Office and a bunch more. Newer software than what Ive got on mine and would like to have. So, I was wondering, can I place that SSD in my computer and have it work properly with everything that on it? I know my computer supports Mavericks (albeit barely and perhaps not perfectly.) but am I going to run into all kinds of glitches? Thank you very much for any light shed upon this.