Firefox 3.6 to get auto-upgrade to Firefox 12 in May April 28, 2012 by admin Tweet After shutting down official support for Firefox 3.6 earlier this week, Mozilla plans to auto-upgrade the web browser to the current Firefox 12 sometime in early May. Read more… Neowin Related Posts:Mozilla shuts down even more Firefox services you…Firefox 115 is out, the last version to support…Mozilla once again extends Firefox support on Windows 7Mozilla launches Firefox 114 with fairly small, but…Mozilla releases Firefox 143.0.1 to fix tab crashes