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Windows mediap Player doesn't work with Windows 8.1

已張貼

I tried many options but nothing works. In Iexplorer it works fine but not in Firefox.

I have a new PC with windows 8.1 work with Dreamweaver 12.

Gr, Hans van der Kleij

I tried many options but nothing works. In Iexplorer it works fine but not in Firefox. I have a new PC with windows 8.1 work with Dreamweaver 12. Gr, Hans van der Kleij

由 Hans van der Kleij 於 修改

被選擇的解決方法

See:


There has been a change in where Firefox searches for plugins and the plugins folder in the Firefox program folder is no longer scanned for plugins, so Firefox won't find them anymore if they are installed in the plugins folder instead of the "browser\plugins" folder that Firefox now scans.

You can set the plugins.load_appdir_plugins pref to true on the about:config page to make Firefox scan the "<install>/plugins/" directory for plugins like the WMP plugin (np-mswmp.dll).

You can alternatively move plugins from "<install directory>\plugins\" to "<install directory>\browser\plugins\" (create this folder when missing) to make Firefox find them again.

從原來的回覆中察看解決方案 1

額外的系統細節

已安裝的外掛程式

  • Shockwave Flash 11.9 r900
  • Adobe Shockwave for Director Netscape plug-in, version 12.0.7.148
  • Winamp Application Detector
  • Next Generation Java Plug-in 10.45.2 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • RealPlayer(tm) LiveConnect-Enabled Plug-In
  • RealPlayer Download Plugin
  • 5.1.20913.0
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.8
  • RealNetworks(tm) RealDownloader Chrome Background Extension Plug-In
  • RealNetworks(tm) RealDownloader PepperFlashVideoShim Plug-In
  • RealNetworks(tm) RealDownloader HTML5VideoShim Plug-In
  • RealDownloader Plugin
  • Intel web components for Intel® Identity Protection Technology
  • Intel web components updater - Installs and updates the Intel web components

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0

更多資訊

cor-el
  • Top 10 Contributor
  • Moderator
17573 個解決方法 158952 個答案

選擇的解決方法

See:


There has been a change in where Firefox searches for plugins and the plugins folder in the Firefox program folder is no longer scanned for plugins, so Firefox won't find them anymore if they are installed in the plugins folder instead of the "browser\plugins" folder that Firefox now scans.

You can set the plugins.load_appdir_plugins pref to true on the about:config page to make Firefox scan the "<install>/plugins/" directory for plugins like the WMP plugin (np-mswmp.dll).

You can alternatively move plugins from "<install directory>\plugins\" to "<install directory>\browser\plugins\" (create this folder when missing) to make Firefox find them again.

See: *https://support.mozilla.org/kb/windows-media-or-other-plugins-stopped-working ---- There has been a change in where Firefox searches for plugins and the plugins folder in the Firefox program folder is no longer scanned for plugins, so Firefox won't find them anymore if they are installed in the plugins folder instead of the "browser\plugins" folder that Firefox now scans. You can set the plugins.load_appdir_plugins pref to true on the about:config page to make Firefox scan the "<install>/plugins/" directory for plugins like the WMP plugin (np-mswmp.dll). You can alternatively move plugins from "<install directory>\plugins\" to "<install directory>\browser\plugins\" (create this folder when missing) to make Firefox find them again. *http://www.ghacks.net/2013/05/15/why-you-may-have-lost-access-to-plugins-or-extensions-in-firefox-21/ *http://mike.kaply.com/2013/04/24/major-changes-coming-in-firefox-21/