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Summarize your question in a sentencewhen i open a youtube videos it doesnt open and it shows the folloing statement"You need to upgrade your Adobe Flash Player to watch this video. Download it from Adobe."

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  • 最近回覆由 cor-el

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when i open a youtube videos it doesnt open and it shows the folloing statement"You need to upgrade your Adobe Flash Player to watch this video. Download it from Adobe."

when i open a youtube videos it doesnt open and it shows the folloing statement"You need to upgrade your Adobe Flash Player to watch this video. Download it from Adobe."

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Your above posted list of installed plugins doesn't show the Flash plugin for Firefox.

See:

You can get the Adobe Flash Player here:

You can visit the Adobe welcome and test page to verify if the installation has been successful.