"The OpenH264 codec is not distributed with Firefox but gets downloaded at the first start of Firefox. In case you want to prohibit that, you will have to preconfigure the browser and set the media.gmp-gmpopenh264.autoupdatemedia.gmp-gmpopenh264.enabled preference to false. "
I have to disable it before I START firefox?? How?
I have to disable it before I START firefox?? How?