Hello, I have two My Book 3TB (model 1130 & 1140).
I would like to mirror (Raid 1) the data from one drive to the other. I have Windows 10 Pro.
Using Disk Management I have unallocated the space on one drive but I do not have the option to add raid 1 to the second one.
Is it not possible to mirror two external USB drives together or have I missed a simple step that would resolve my issue?
Thanks for any help you can give.
