Can someone help me set this up? I originally had set the HDD up as a Raid 1 but as FAT32 (New to the Mac scene last February and had no clue that was a mistake). My cousin got me a HDD for Time Machine during Christmas since I wasn't using the service and thought it would be best to further protect all my files. After setting up the HDD, I come to realize that this WD Studio II HDD would not be copied into Time Machine because of how I initially set it up. After using Disk Utility to erase the HDD, I now have no clue how to set it up as a Raid 1 again. Disk utility shows the HDD as just 1TB. I've been searching online for help, but am failing. Everyone says not to use WD (or other brands) software when setting up and to use Disk Utility. How can I get my 2013 Macbook Pro to see the other HDD and set up the HDD through Disk Utility? Thanks in advance! EDIT: I got desperate and downloaded the WD RAID Manager and it shows that it is still a Raid 1 set up, but now is in HSF+. I should be ok then or am I wrong?