Click the '''"3-bar"''' button and then click the '''"Gear"''' button to open Options. The '''Privacy''' tab has what you need.

Note that your System Details List shows multiple Flash plugins. *Shockwave Flash 15.0 r0 *Shockwave Flash 11.4 r402 You can find the installation path of all plugins on the <b>about:plugins</b> page. *http://kb.mozillazine.org/Issues_related_to_plugins#Identifying_installed_plugins You can check the Flash player installation folder for multiple Flash player plugins and remove older version(s) of the plugin (NPSWF32) and possibly (re)install the latest Flash player. *(32 bit Windows) C:\Windows\System32\Macromed\Flash\ *(64 bit Windows) C:\Windows\SysWOW64\Macromed\Flash\ ----- See also: Flash Website Storage Settings panel: *http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager07.html Global Storage Settings Panel: *http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager03.html