See below. I'm trying to run a program that uses Unity WebPlayer. It seem to only run on IE, however the developer suggested the information below. I'm not inclined to run ESR version and what to know what if any problems I will see if I try the second option of changing the config setup.. Any help or thoughts would be appreciated. Thanks! Ken You can either load the Firefox ESR version (extended support release) from here: https://www.mozilla.org/en-US/firefox/organizations/ or take the following steps in the regular version: - open Firefox browser and type about:config in the address bar - select New -> Boolean - enter plugin.load_flash_only as the new boolean value in the box that pops up - set it equal to false - restart the browser