Hi guys, I wanna try Windows 10, but I don't wanna lose my 8.1. So I'm gonna install the Windows 10 on the same computer but with a different hard drive, is that possible as a dual booting?
Yes, you can do that. You could even partition one hard drive and install it on the same drive as Win8 if you wanted. There are plenty of tutorials on how to do this, including how to remove it. It'll take two seconds for you to find something on Google/Bing