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firefox38.4 with mp4 video

  • 2 replies
  • 1 has this problem
  • Last reply by 耀彰

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I found when I upload mp4 video to confluence by media macro, it can not shown in firefox 38.4 browser, but can be shown in google chrome brower. Is there suggestion for the condition ? Thanks a lot. Additional information: I know I can update firefox version to solve the problem, but because some program must use firefox 38.4 version, is there suggestion for 38.4 setting for mp4 video?

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I'm curious to know why the old version?

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Some program need to use the old version,