firefox删除.NET add-ons组件(2)

　　基于32位电脑

　　reg DELETE "HKLM\SOFTWARE\Mozilla\Firefox\Extensions" /v "{20a82645-c095-46ed-80e3-08825760534b}" /f

　　基于64位电脑

　　reg DELETE "HKLM\SOFTWARE\Wow6432Node\Mozilla\Firefox\Extensions" /v "{20a82645-c095-46ed-80e3-08825760534b}" /f

　　2. 在Firefox用户代理，重置在步骤1中所做的变化。请遵循以下步骤：

　　1. 打开Firefox，在地址栏中输入“about:config”。

　　2. 向下滚动或者使用过滤器找到下面的配置项：

　　general.useragent.extra.microsoftdotnet

　　3. 右键上面的项目，然后点击重置(Reset)。

　　4.重启Firefox。

　　3. 删除.NET框架扩展文件。请遵循以下步骤：

　　1.使用具有管理员权限的帐号登陆。

　　2.点击“开始”，点击“运行(R)”，输入“explorer”，然后按“回车”。

　　3. 打开下面的文件夹：

　　 %SYSTEMDRIVE%\Windows\Microsoft.NET\Framework\v3.5\Windows Presentation Foundation\DotNetAssistantExtension\

　　4. 删除DotNetAssistantExtension文件夹和同一文件夹中的所有内容(建议先可以改名，如果重启电脑没有问题后可以再删除)。

　　To remove the .NET Framework Assistant for Firefox from your computer, follow these steps:

　　1. Delete the registry key for the extension. To do this, use one of the following methods.

　　* Use Registry Editor:

　　1. Log on with an account that has Administrator permissions.

　　2. Click Start, click Run, type regedit, and then press ENTER.

　　3. Locate and then click the following registry subkey.

　　For x86-based computers:

　　HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\Extensions

　　For x64-based computers:

　　HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Mozilla\Firefox\Extensions

　　4. Delete the {20a82645-c095-46ed-80e3-08825760534b} subkey.

　　* Use a command prompt:

　　1. Log on with an account that has Administrator permissions.

　　2. Click Start, click Run, type cmd, and then press ENTER.

　　3. At the command prompt, type the appropriate command, and then press ENTER.

　　For x86-based computers:

　　reg DELETE "HKLM\SOFTWARE\Mozilla\Firefox\Extensions" /v "{20a82645-c095-46ed-80e3-08825760534b}" /f

　　For x64-based computers:

　　reg DELETE "HKLM\SOFTWARE\Wow6432Node\Mozilla\Firefox\Extensions" /v "{20a82645-c095-46ed-80e3-08825760534b}" /f

　　2. In the Firefox user agent, reset the changes that you made in step 1. To do this, follow these steps:

　　1. Start Firefox, type about:config in the Firefox address bar.

　　2. Scroll down or use Filter to find the following preference item:

　　general.useragent.extra.microsoftdotnet

　　3. Right-click this item, and then click Reset.

　　4. Restart Firefox

　　3. Remove the .NET Framework extension files. To do this, follow these steps:

　　1. Log on with an account that has Administrator permissions.

　　2. Click Start, click Run, type explorer, and then press ENTER.

　　3. Open the following folder:

　　%SYSTEMDRIVE%\Windows\Microsoft.NET\Framework\v3.5\Windows Presentation Foundation\DotNetAssistantExtension\

　　4. Delete the DotNetAssistantExtension folder and all its contents