I just tried 'dnf kernel downgrade'. This pulls in a 4.x kernel but does not remove the latest 5.x /boot/grub.cfg was not touched but I do see the newly installed kernel in the boot menu ( it is NOT the default ). Not surprisingly 'dnf kernel update' now reports "nothing to do ". dnf remove kernel-5.1.16-200.fc29 happily removes the running kernel without so much as a warning ! _______________________________________________ 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