It looks more like this replaces the (now quite outdated) Long Term Support version of 3.6, which even got updated yesterday: http://www.mozilla.org/en-US/firef

It looks more like this replaces the (now quite outdated) Long Term Support version of 3.6, which even got updated yesterday: http://www.mozilla.org/en-US/firefox/3.6.26/releasenotes/ http://www.mozilla.org/en-US/firefox/3.6.26/releasenotes/ Part of this new ESR process is that 3.6 will go EOL in April.