Re: Beware Zorin
That may be Ubuntu's installer. I feel that it needs some serious improvement around the management of disks and bootloaders... There's an evil bug which means that if you've got two drives, say one with Windows and a new blank one for dual booting Linux, even if you're careful to only select the blank drive it will silently dump GRUB onto the primary disk and Bork Windows for you!
I wasn't very impressed when I hit this. The workaround was to remove the disk you don't want it to touch! Not so easy on a new laptop with an NVMe disk buried inside.