That may be correct for Ubunto, but not for Fedora. On Fedora grub2-install checks if you are on a UEFI system and refuses to do anything. On older Fedora it would break the ability to boot in secure mode.
That may be correct for Ubunto, but not for Fedora. On Fedora grub2-install checks if you are on a UEFI system and refuses to do anything. On older Fedora it would break the ability to boot in secure mode.