Joomla! CMS versions From Joomla! Documentation Revision as of 21:55, 11 March 2013 by Tom Hutchison (talk | contribs) (updates to table)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) CMS Version Available Support Upgrade Type Notes Bugs Security 1.5 Migration to 3.x Plan to migrate to 3.x now 1.6 One-click to 2.5 Upgrade to 2.5 now 1.7 One-click to 2.5 Upgrade to 2.5 now 2.5 One-click to 2.5 Plan to upgrade to 3.5 in Mar 2014 3.0 One-click to 3.1 Best bet for most new sites 3.1 (Beta) One-click to 3.2 Best bet for most new sites 3.2 Sep 2013 - - One-click to 3.5 3.5 Mar 2014 - - One-click to 4.0 4.0 Sep 2014 - -