I'm in a very confusing situation. My mac laptop's data was corrupted so the hard drive needed to be wiped, I ordered new mac OS on a USB and tried to install it onto the hard drive. I held Command + R and then selected the USB but a "cancel" sign (a circle with a slash through it) appeared on the screen and then shut off the computer. It does this every time. Both the hard drive and the USB work but i cant bypass the cancel sign. So, i plugged the hard drive and USB into my windows 10 computer to see If I can install MAC OS onto a specific hard drive (The mac hard drive) and then transfer the hard drive back into the mac. Is that even possible?