Flashplayer for Windows XP/Firefox cerificate authentication failure

When I try to run flashplayer installation file for Windows XP and the latest Firefox browser system reports failure with certificate authentication

Try downloading the installer from http://helpx.adobe.com/content/help/en/flash-player/kb/installation-problems-flash-player- windows.html#main-pars_header

Similar Messages

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    After implementing SP1 for Windows 7 Firefox "hang"(I got the startscreen, but could not do anything: no response). After a roll back removing SP1 Firefox works again.
    I installed SP1 also some months ago and had the same problems, also then this was solved also by a roll back removing SP1.
    Does Firefox have problems in combination with SP1? How to solve this? Thanks.

    Followed the given advice: installed SP1 again, ran Firefox in safemode, disabled other running programs as mutorrent, still Firefox didnt work. I had internetconnection (after restarting mutorrent this did work, the app telling me what the weather outside is worked) but no Firefox: as previous time I got the start screen, but could not browse the internet.
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    Have again performed a roll back in order to remove SP1, now Firefox works again.
    If somebody has advice it would be very welcome!

  • Unable to download flashplayer on WINDOWS 8 Firefox v 18

    I have set up a new Windows 8 64bit  Desktop with 2 Users.
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    One User - the administrator has no problem watching YouTube/ News videos etc.
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    Hello,
    Just want to double check, 2nd user account got Administrator rights ?
    Use Flash Player uninstaller to remove Adobe Flash Player completely (http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html).
    Download Adobe Flash Player and install it again (http://get.adobe.com/flashplayer)
    Offline installer for Adobe Flash Player 11.5 : http://download.macromedia.com/pub/flashplayer/support/acrobat/install_flash_player.exe
    Thanks,
    Vikram

  • FlashPlayer for Windows CE Ver 5.00???

    I recently purchased two LexiBook Laptops for my kids for Christmas.  The laptops have Windows CE Ver 5.00  It will not allow me to download Adobe FlashPlayer.  It gets 90% through the download process and displays an error "install_flash_player_ax[i] is not a valid Windows CE Application".  Any suggestions on what I can do for a FlashPlayer???

    html is html its a standard...
    just begin with simple elements like p or div without any
    style and check hou it looks like.

  • Downloaded latest flashplayer for windows 7 and using IE 11 browser

    youtube videos work ok but yahoo movie trailers and other streaming video just play video with a black screen. hardware acceleration toggle did not fix.
    The video will work fine if I download it to my pc and then view it.  Any suggestions to fix streaming problem? thx.

    Problem ISN'T Flash Player. It's IE11
    This is a known problem with Internet Explorer 11 and (among others) Yahoo, Facebook, BBC, CBC, ESPN, NFL and NBA websites, which Microsoft has been aware of since October 18 when they released their latest "untested" browser. The pages can't recognize the browser, so they don't recognize any of the plugins, like Flash Player. So far, Microsoft has made NO indication that they have any plan to fix it soon.
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    Firefox (from Mozilla)
    Opera (from Opera)
    Safari (from Apple)
    Chrome (from Google)
    ANY of those will work where IE11 won't, with the Flash Player Plug-in (For all other browsers), and Chrome doesn't even need that because it has its own Flash Player plugin built in.

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    When I open the application the following alert appears: "Could not initialize the application's security component. The most likely cause is problems with files in your application's profile directory." There is a solution on the support site but only for Windows-based Firefox, and I'm a Mac user. I have plenty of room on my hard disk.
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    Every time Firefox opened
    == Two days ago, for no apparent reason.

    In Mac OS X v10.7, the $HOME/Library folder is a hidden folder.
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    One part of our mail's web-based interface is not working properly when I use Safari on Mac (2.0.4). However, it works on Safari for Windows and Firefox. I browsed through a lot of the forum entrees with java/javascript on the subject and it seems that java processing is a common problem. I have checked all the necessary settings suggested on the forums but it still does not work.
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    I noticed that as well. I have to wonder if it's due to not making note of the the different end of line characters between Mac OS X and Windows in code.

  • Flash Player for windows 7

    Is there a flashplayer for Windows 7 Home Premium x64 bit because i can't play games or go on you tube without it and are adobe making one?????

    I want to add to my preceding post, to be more specific about how to pin the Internet Explorer 32-bit edition to your start menu, making it easy for you to always start up Internet Explorer so it will use Flash Player:
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    5. Click the Windows start button again.
    6. If an icon for Internet Explorer (64-bit) is showing on your start menu, right-click it and click "Remove from this list."
    7. If you click the Windows Start button with a web page open, you should have an Internet Explorer icon showing on your start menu, and it will be for the 32-bit edition. Right-click it and click "Pin to Start Menu."
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    Moderator: If you feel I am being pedantic or gratuitous with my replies here, I apologize. But I know that after I got my high-powered new desktop with Windows 7 Home Premium 64-bit Edition, I went through a number of annoying, exasperating days of web surfing where I was getting many messages telling me that I needed to install Flash Player. Those messages continued even after I installed Flash Player! Finally I discovered what I needed to do, and I hope my replies here can help new users of Windows 7 64-bit editions who are, innocently, using 64-bit Internet Explorer.

  • Strange bug in Flashplayer for Firefox on Windows

    Hello All,
    First, I'm not sure that it's the right forum, as suspect the
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    but here goes:
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    allowing the user to pause the movie. After a short while of no
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    This works well. The interface is not in the way and only
    there when needed. The only problem is that I'm experiencing some
    trouble with flashplayer for firefox on Windows. It works as
    advertised in IE, 6+7 and Firefox/safari on Mac. The error
    reproduces over several computers, so it's not a buggy
    installation.
    What happens, is that the FLVPlayback component pauses when
    the mouse doesn't move. This is of course a problem because of the
    40% black overlay that is part of the interface. So you can only
    see the movie if you keep you mouse moving within the player, and
    is able to distract from the interface overlay.
    I implement the mouse handling as shown.
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    Is done in Flash 8 on MacOSX
    Any ideas?
    Best regards,
    Michael

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  • I have uninstalled and reinstalled and Firefox for windows 7 will not open. There is no error message--it just doesn't open, even in safe mode. What do I do?

    My computer is set to auto update for Windows 7 Home Premium and for Microsoft Office Professional Plus 2010. I am also running Norton 360. There was a major update for Office on 12/10/14 that seems to be when my problems started. This month, every time my updates have caused a reboot, Mozilla has failed to open. I have uninstalled it and reinstalled it several times, and it has only lasted a day or two before it crashes again. This last time it will still not open. All the instructions to troubleshoot seem to be based on the idea that the program is open and just has issues. I can't even get it to open up in Safe Mode.
    I have tried to reinstall, and it says that it will launch automatically when the install is complete, but it is not working. Since Norton scans every download before it runs, I'm not certain if that is where the problem is since I never get the window that shows the step by step installer for Firefox.
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    Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. A clean reinstall is not the same as a regular reinstall performed using the built in installer. Please follow these steps:
    '''Note:''' You might want to print these steps or view them in another browser.
    #Download the latest Desktop version of Firefox from [https://www.mozilla.org mozilla.org] (or choose the download for your operating system and language from [https://www.mozilla.org/firefox/all/ this page]) and save the setup file to your computer.
    #After the download finishes, close all Firefox windows (or open the Firefox menu [[Image:New Fx Menu]] and click the close button [[Image:Close 29]]).
    #Delete the Firefox installation folder, which is located in one of these locations, by default:
    #*'''Windows:'''
    #**C:\Program Files\Mozilla Firefox
    #**C:\Program Files (x86)\Mozilla Firefox
    #Now, go ahead and reinstall Firefox:
    ##Double-click the downloaded installation file and go through the steps of the installation wizard.
    ##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
    More information about reinstalling Firefox can be found [[Troubleshoot and diagnose Firefox problems#w_5-reinstall-firefox|here]].
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    Please report back to say if this helped you!
    Thank you.

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    Is her computer currently fully-patched at Windows Update?
    Is Adobe Shockwave Player v12.1 (or higher) installed on her computer?
    Is Adobe Flash Player v15.0.0.189 (or higher) installed on her computer?
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Troubleshoot Shockwave Player installation for Windows
    http://kb2.adobe.com/cps/403/kb403264.html
    You will find support for Shockwave Player in this forum:
    http://forums.adobe.com/community/webplayers/webplayers_shockwave
    ~Robear Dyer (PA Bear) MS MVP-Windows Client since 2002 Disclaimer: MS MVPs neither represent nor work for Microsoft

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    Thanks,
    numetro

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    *AdwCleaner:<br>http://www.bleepingcomputer.com/download/adwcleaner/<br>http://www.softpedia.com/get/Antivirus/Removal-Tools/AdwCleaner.shtml
    *SuperAntispyware:<br>http://www.superantispyware.com/
    *Microsoft Safety Scanner:<br>http://www.microsoft.com/security/scanner/en-us/default.aspx
    *Windows Defender:<br>http://windows.microsoft.com/en-us/windows/using-defender
    *Spybot Search & Destroy:<br>http://www.safer-networking.org/en/index.html
    *Kasperky Free Security Scan:<br>http://www.kaspersky.com/security-scan
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    See also:
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    Apologies for the formatting there. No idea what went wrong...

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