I’m looking for assistance with cloning multiple hard drives. I have 15 laptops that require monthly bios security and software updates. It takes roughly 1-3 hours to complete one computer. My question revolves around speeding up this process. Someone told me that I could just clone the hard drives. I’m trying to determine what would be needed for this process. I’ve seen online cloning hardware but it appears they’re designed to duplicate one drive onto an empty drive. Is it possible to have one updated hard drive duplicated onto 14 other hard drives that are not empty? What would be the easiest/quickest way to accomplish this?