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![Why isn't Downloadhelper working with Youtube? | Firefox Support ...](https://www.iarticlesnet.com/pub/img/site/s_21.jpeg)
Why isn't Downloadhelper working with Youtube? | Firefox Support ...
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日期:2024-07-16
I have been using the Downloadhelper add-on for years on my laptop with no ... Instead, simply do a search for download youtube videos, and use a site that ......看更多