>>103869075I set the linux drive to be the priority boot option in the BIOS, then installed it with the grub screen on that drive. Whenever I boot up the PC I'm taken to the grub screen and can select what OS I want.
It was an standard install on a fresh SSD, I just took the time to unplug the old SSD so linux wouldn't touch it and to ensure the grub screen was on the new SSD. You can do the same via software if you want, I just like the certainty of unplugging things.