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I can not update my flash player because it say: Flash Player Plugin between 11.0 and 11.6.602.175 has been blocked for your protection


when i want to see a video or play, it says: update your flash player, but i can not do that. it says it has been blocked. now what should i do? should i instal an old version or not? OS: windows 8, firefox:21.0 thank you

Additional System Details

Installed Plug-ins

  • Google Update
  • Shockwave Flash 11.6 r602
  • Adobe PDF Plug-In For Firefox and Netscape 11.0.02
  • Yahoo Application State Plugin version
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers


  • User Agent: Mozilla/5.0 (Windows NT 6.2; rv:21.0) Gecko/20100101 Firefox/21.0

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  • Top 10 Contributor
  • Moderator
2046 solutions 8901 answers

hello bmkourosh, please refer to Why do I have to click to activate plugins?

you can download the latest version of the flash plugin from https://get.adobe.com/flashplayer/