On Sun, 12 Jan 2020 04:55:42 +0000 (UTC) Joerg Lechner via users <users@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > Hi,in my case, I think I have to modify grub.cfg to bring up the > entries for F30, F31 and Windows. But currently my know how about > Grub is to low, so I have to learn about Grub. I think all you have to do, if I'm understanding correctly how Steven did it, is run grub2-mkconfig -o grub.cfg in the /boot/efi/EFI/fedora directory. That will probe your system and find all bootable OSs, and then put stanzas for them into grub.cfg. I think that Steven must do the equivalent for the other OSs he has installed, so that their equivalent of grub.cfg also has all the other bootable OSs in stanzas. That's what I'm puzzled about. How does UEFI boot know which directory to use as the canonical directory when it starts? Does it present a menu so the user can choose? _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx