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I can NOT watch youtube in Firefox, WHY??

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  • 8 have this problem
  • 1 view
  • Last reply by cor-el

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Opening a video from Youtube in firefox does not work. It works fine in Internet Explorer.

Opening a video from Youtube in firefox does not work. It works fine in Internet Explorer.

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You have the Flash plugin installed according to your More system details list, so Flash should be working.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See:

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")