Painless for you maybe. Gnome Software wouldn't let me upgrade, so I had to do it through a terminal. Afterwards, I found that the graphics in certain videogames were broken. I tried fucking around with drivers, but ended up bricking my OS. In my effort to recover, I destroyed my boot sector, and thereby made my windows partition inaccessible (destroying another avenue to playing games). I tried backdating fedora to v 24, but now it won't let me play the video game either. Absolutely painful.