Install Boot Page
Before you hit "Enter" on a command, you need to know what’s happening under the hood. When you turn on your computer, the BIOS (Basic Input/Output System) or UEFI (Unified Extensible Firmware Interface) initializes the hardware. It then looks for a (like GRUB for Linux or Windows Boot Manager) located in a specific sector of your drive.
You want to run two operating systems side-by-side. install boot
If you need to install a new OS on a computer, you must first create a bootable USB drive. Before you hit "Enter" on a command, you