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SwissTony

(2,560 posts)
14. Type in "about:config" in the address bar
Sun May 28, 2017, 03:27 PM
May 2017

That's the bar where you see the address for DU. Don't include the quotes.

Accept the risk to your warranty.

Scroll down till you find

media.autoplay.enabled

Set this to false.

Do you use adblockers in Firefox? I use ad-blocker and uBlock Origin.

Even that combination doesn't stop everything!!

And it can also cause other limitations. Sometimes YouTube videos won't start. You just get a circle of dots rotating. Just click on the stop button and then on the play button (same button actually).

Animated gifs may also be a problem.

Latest Discussions»Help & Search»Computer Help and Support»So do browsers make a dif...»Reply #14