Hi, I currently have a MacBook Pro 13 inch Mid 2010 (MacBookPro7,1) that I've upgraded with Samsung SSD 840 EVO 500GB. I also have a MacBook Pro 15 inch Retina Mid 2014 (MacBookPro11,2) and would like to use this instead of the 13 inch model. The 15 inch model only has an original 256 GB flash storage and I would like to replace this with the Samsung SSD I have installed in the 13 inch model. Is it possible to install my Samsung SSD in the 15 inch Mid 2014 MB without losing any data? Do I have to factory reset the SSD before placing it in new MB? Can I just swap harddisks? Thank you.