Yes, it is possible to install Windows 10 on a secondary hard drive. You'll need to create a bootable USB drive with the operating system and then format the secondary drive as a bootable partition before connecting it to your computer.
Yes, it is possible to install Windows 10 on a secondary hard drive. You'll need to create a bootable USB drive with the operating system and then format the secondary drive as a bootable partition before connecting it to your computer.