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Adobe flash player is not working since i updated to Firefox 29.

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I can not play any you tube or other videos that require flash player. I updated flash an still no video playback since i updated to FF 29. Also, when i close browser and reopen it wont allow me because Firefox is still running and i have to close it first even though it is closed.

I can not play any you tube or other videos that require flash player. I updated flash an still no video playback since i updated to FF 29. Also, when i close browser and reopen it wont allow me because Firefox is still running and i have to close it first even though it is closed.

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I had the same issue as well and I fixed it by running Firefox.exe as an administrator.

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Crashes or other problems with certain multimedia content in Firefox (such as Youtube videos and Flash animations or games) can often be resolved by performing the steps in these Knowledge Base articles:

On Windows Vista and above, you can disable Flash protected mode by following the instructions on these pages:

(See this Adobe blog post for technical details about Flash protected mode.)

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See:

Use "Firefox > Exit" (Windows: Firefox/File > Exit; Mac: Firefox > Quit Firefox; Linux: Firefox/File > Quit) to close Firefox if you are currently doing that by clicking the close X on the Firefox title bar.


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I had the same issue as well and I fixed it by running Firefox.exe as an administrator.