Has Fedora got sane upgrade paths yet? Last time I used it was Fedora 14, and the recommended way to upgrade was a wipe/reinstall from scratch. There was no supported upgrade-in-place path.
Recommended command for system upgrade is `sudo dnf system-upgrade download --refresh --releasever=30` then `sudo dnf system-upgrade reboot` .
Big caveat: He doesn't use binary Nvidia drivers (integrated GPU on his laptop). It seems upgrades always seem to snag on Nvidia drivers from my experience.
Sometimes, I need to switch from supported release to legacy release of drivers or switch back, because of NVidia politics to remove old drives from binary.