I'm planning to install an SSD via a pci slot on my Mac Pro 5.1. I currently have and will keep 1 bay with 1 TB drive and second bay with 3TB drive. I shouldn't have any issues with the actual install of the SSD it looks pretty straight forward...
But how do I transfer my os Sierra and apps to the new SSD
But how do I transfer my os Sierra and apps to the new SSD