I have recently bought a larger 6TB WD My Cloud Home device that I am hoping I can copy all of my files currently saved on my old 2TB WD My Cloud Mirror device on to. I am having trouble trying to copy folders using the webpage upload option and would like to use the WD Discovery desktop app instead. I have installed this on my Macbook but it only shows the old Mirror device - how can I use it to show both the old and new devices so that I can open them side by side and transfer files between them please??
