title: How to upgrade Eclipse from 3.5 (Galileo) to 3.6 (Helios) the proper way?
body: <p>I notice this question has been asked a few times but I don't really like the solution with two Eclipses in parallel. I just want my Galileo upgraded to Helios with preservation of all settings, plugins and workspaces, without the mumbo-jumbo like copying plugins manually and stuff. I've got the Android plugin, the C/C++ plugin, the PyDev plugin and what not more.</p>
  
  <p>Is there a quick and sure way to upgrade Eclipse like this? I've found some instructions on the <a href="http://wiki.eclipse.org/FAQ_How_do_I_upgrade_Eclipse%3F" rel="noreferrer">Eclipse wiki</a>, but it doesn't seem to work with my system (Ubuntu 10.04; I add the Helios site and then Check for Updates, but it doesn't take Helios as an update for Eclipse). Has someone found a solution for this?</p>
  
  <p>UPDATE: The way described in the <a href="http://wiki.eclipse.org/FAQ_How_do_I_upgrade_Eclipse%3F" rel="noreferrer">wiki</a> seems to work on my Windows-installed Eclipse, Check For Updates lists "Eclipse SDK v.3.6.0" as an available update.</p>