François Patte wrote: > I tried another way: install f9 (it works) then use preupgrade but it > failed because preupgrade uses anaconda.... You can do a direct "yum upgrade" on the running system to avoid Anaconda. That said, it's not exactly the recommended method to upgrade. But if nothing else works, it might be the way out of your problem. https://fedoraproject.org/wiki/YumUpgradeFaq Kevin Kofler -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines