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Adobe flash plugin disappeared from my firefox and I cannot re-download it

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  • 123 有這個問題
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Today at approx. noon, I was on youtube and every video said to download Adobe Flash Player plugin. I tried reinstalling Adobe Flash Player and installed the 8.0 beta firefox browser and it still wont reinstall or show it exists as a plugin

Today at approx. noon, I was on youtube and every video said to download Adobe Flash Player plugin. I tried reinstalling Adobe Flash Player and installed the 8.0 beta firefox browser and it still wont reinstall or show it exists as a plugin

被選擇的解決方法

Adobe Flash See if the following instructions help.

There are 2 versions of Adobe Flash:

  • an ActiveX version for IE only
  • a Plugin version for most other browsers including Firefox
  • On a Windows system, you should always update both individually.

You do not appear to have the Plugin version for Firefox installed. If you did, in Add-ons > Plugins you would see "Shockwave Flash (version)".

Install or update Adobe Flash

  1. Using Firefox, go to the following direct download link and SAVE the download to your desktop so you can find it later: http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player.exe
  2. When the download is finished, close Firefox (File > Exit OR Firefox button > Exit)
  3. Click or double-click on the file you just saved to your desktop
    • In the installation window that appears, click the box to the left of "I have read and...." to place a check mark in the box
    • The "Install" button in the lower right corner will now be highlighted, click it.
    • The installation is quick.
  4. Start Firefox and test your installation here: https://www.adobe.com/software/flash/about/
  5. Direct link ActiveX version for IE only: http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player_ax.exe


Firefox 8 beta You will remain on the beta update channel and will always receive the latest beta updates unless you install the Release version (currently) Firefox 7.0.1

Question: Did you install over the top of Firefox 7?


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.



Not related to your question, but...

You may need to update some plug-ins. Check your plug-ins and update as necessary:

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選擇的解決方法

Adobe Flash See if the following instructions help.

There are 2 versions of Adobe Flash:

  • an ActiveX version for IE only
  • a Plugin version for most other browsers including Firefox
  • On a Windows system, you should always update both individually.

You do not appear to have the Plugin version for Firefox installed. If you did, in Add-ons > Plugins you would see "Shockwave Flash (version)".

Install or update Adobe Flash

  1. Using Firefox, go to the following direct download link and SAVE the download to your desktop so you can find it later: http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player.exe
  2. When the download is finished, close Firefox (File > Exit OR Firefox button > Exit)
  3. Click or double-click on the file you just saved to your desktop
    • In the installation window that appears, click the box to the left of "I have read and...." to place a check mark in the box
    • The "Install" button in the lower right corner will now be highlighted, click it.
    • The installation is quick.
  4. Start Firefox and test your installation here: https://www.adobe.com/software/flash/about/
  5. Direct link ActiveX version for IE only: http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player_ax.exe


Firefox 8 beta You will remain on the beta update channel and will always receive the latest beta updates unless you install the Release version (currently) Firefox 7.0.1

Question: Did you install over the top of Firefox 7?


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.



Not related to your question, but...

You may need to update some plug-ins. Check your plug-ins and update as necessary:

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