I have a Mac (Mid-2012) 13'' 2.9Ghz ver. I wanted to boost my macs speed to help me in run programs for school. I watched some really easy vids about installation and thought I had all the information I needed. So I bought the OWC 240GB Extreme Pro 6G. Now I did a little bit more reading and I had the intention of replacing my HDD (Like I saw in so many videos) but my HDD (the hard drive my mac came with) has 750Gb. So Im assuming I bought to small of an SSD right? If the answer is yes then I thought maybe I would buy the Data doubler that OWC make install it and use it for my windows. Now if this is the only option I have. I have one problem. I lost my windows 7 disk, so I dont know if there is a way to transfer my windows 7 along with all myfiles to the SSD without re-installation. can anyone clear things up for me?