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So, since the latest update of Firefox Youtube has been telling me my browser cannot regocnize the video formats availabe. What's going on, and how to fix it?

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Can't play anything on Youtube after the latest update. I get informed "Your browser does not currently recognize any of the video formats avaialbe. Click here to visit our frequently asked questions..." When I go to the support site, there is a link to Mozilla as well, but it is only for downloading the program, not for any troubleshooting.

Can't play anything on Youtube after the latest update. I get informed "Your browser does not currently recognize any of the video formats avaialbe. Click here to visit our frequently asked questions..." When I go to the support site, there is a link to Mozilla as well, but it is only for downloading the program, not for any troubleshooting.

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Since you seem to know English, you will probably have better luck in getting an answer in the English version of Mozilla Support: https://support.mozilla.org/en-US/

由 user182358391634626499304511781402597790703 於 修改

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Yeah, I can speak English. "Answer" to my question being 'go to the English site' is still very very bad.

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Sorry that all replies on this site are called "answers". I'm only a random volunteer who doesn't have a clue what could be the problem in your case.