Re: Youtube in Firefox don't automatically plays video after loading Youtube

Andre Fisher

I must also agree that I like this change. To turn it off:

1. Click the menu button and choose Options.
2. Select the Privacy & Security panel.
3. Scroll down to the Permissions section.
4. Use the Block websites from automatically playing sound setting to change your preference. Your selection will apply to all media for all websites.

You can also do it on a site by site basis.

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