Hello , Still not sure what the best solution for [1] but in F29 we can't install the follwing packages: - nothing provides mkisofs needed by devedeng-4.12.0-3.fc29.noarch - nothing provides mkisofs needed by dvd-slideshow-0.8.6.1-2.fc29.noarch - nothing provides cdrecord >= 2.01 needed by mytharchive-29.1-22.36.20180907.gdde16d475a.fc29.x86_64 - nothing provides mkisofs >= 2.01 needed by mytharchive-29.1-22.36.20180907.gdde16d475a.fc29.x86_64 - nothing provides mkisofs needed by vdrsync-0.1.3-24.PRE1.050322.fc29.noarch [1] https://bugzilla.redhat.com/show_bug.cgi?id=1629418 Best regards, -- Sérgio M. B.