On Sat, Oct 30, 2004 at 12:05:02AM +0200, Matias Féliciano wrote: > My "opinion". > Today, Fedora does not support : > - FC(x) => FC(x+1)T(y) and FC(x)T(y) => FC(x) . I'm pretty sure the former is supported--the goal is always to support upgrading to what will become FC(x+1). Of course, what do you mean by "support"? Anaconda doesn't outright prevent you from doing any upgrades, so all upgrades are "supported" in that sense. > - FCx => FC(x+1)RC(y) and FC(x)RC(y) => FC(x) > should be supported. "supported" how? These are test releases. The goal is always to have upgrades work, especially as we get closer to a release, but there will be bugs in test releases that cannot be solved always without a fresh install (unless you know how to fix the issues manually yourself). An example of this is package version downgrades.