Adding second drive to Mac. Need to transfer OS to new drive.
I currently have the standard mac hard drive. But I'm thinking of adding a second 120 GB SSD (dual hard drive) by taking out the optical drive and using the "9.5 mm SATA Optical Bay SATA Hard Drive Enclosure".
This would mean all my data would still be on my HDD. How can I move the OS to my 120 GB SSD? So I'd be able to put all my OS and all the other stuff I use a lot on my SSd and the rest on my hard drive?
Is this a good question?