On Fri, 27 Mar 2020 17:19:34 +0800 kaye n <guik...@gmail.com> wrote: > Hello Friends! > > I have a non-Debian distro installed on the hard drive so naturally it > already has grub. > > Is there a way I can install Debian on the same hard drive without > overwriting the existing grub? > > Thank you for your time!
Yes, at some point you will be asked where to put grub: 1) the drive MBR 2) a partition 3) nowhere, don't install it. You'll want to boot the other distro afterwards and do whatever is necessary to update grub there, when it will find the new installation and add it to its menu. -- Joe