Firefox 附加组件管理器^{(Firefox Add-ons Manager)}页面有助于打开/关闭附加组件或扩展、删除已安装的附加组件、访问与附加组件相关的选项、管理主题等。如果您不希望有人访问这些选项并且弄乱您的插件设置，然后禁用Firefox 插件管理器^{(Firefox Add-ons Manager)}可能会有所帮助。以后，每当您必须管理加载项和主题时，您都可以随时启用该页面。这篇文章将帮助您使用组策略启用或禁用对 Firefox 附加组件管理器页面的访问^{(enable or disable access to Add-ons Manager page of Firefox using Group Policy)}。

组策略编辑器^{(Group Policy Editor)}（或本地组策略编辑器）是^{(Local Group Policy Editor)}Windows 10及更低版本的内置功能，该功能包含大量与文件资源管理器^{(File Explorer)}、谷歌浏览器^{(Google Chrome)}、控制面板^{(Control Panel)}等相关的设置。您可以使用相同的组策略编辑器^{(Group Policy Editor)}访问与Firefox相关的设置，然后启用/禁用Firefox 附加组件管理器^{(Firefox Add-ons Manager)}页面。当附加组件管理器^{(Add-ons Manager)}页面被禁用时，您可以继续添加或安装新的附加组件。唯一的问题是，除非您重新启用附加组件管理器^{(Add-ons Manager)}页面，否则您将无法访问该页面。

在下图中，您可以看到Firefox 附加组件管理器^{(Firefox Add-ons Manager)}页面被组策略编辑器^{(Group Policy Editor)}阻止。

启用或禁用对Firefox 附加组件管理器的访问^{(Firefox Add-ons Manager)}

1. 将 Firefox^{(Integrate Firefox)}与组策略编辑器集成^{(Group Policy Editor)}
2. 启动组策略
3. 访问 Mozilla Firefox 设置
4. 块加载项管理器
5. 取消阻止加载项管理器。

首先，您必须将 Firefox 与 Group Policy 集成。组策略^(Policy)窗口不包含Firefox设置，因此您需要手动集成这些设置。

Firefox浏览器与本地组策略^{(Local Group Policy)}的集成很简单。只需下载此策略模板 zip 文件^{(download this policy templates zip file)}并解压缩即可。

访问解压后的 zip 中的Windows 文件夹，复制^{(Windows folder)}firefox.admx和mozilla.admx文件，然后将这些文件粘贴到：

Local Disk C > Windows > PolicyDefinitions folder

现在，访问解压缩 zip 的同一个 windows 文件夹下的en-US文件夹，复制^(en-US)mozilla.adml和firefox.adml文件，并将它们粘贴到：

Local Disk C > Windows > PolicyDefinitions > en-US folder

之后，使用运行^(Run)命令、搜索^(Search)框或任何其他方式启动组策略编辑器。

在组策略窗口中，使用以下路径访问Firefox文件夹：^(Firefox)

Computer Configuration > Administrative Templates > Mozilla > Firefox

此文件夹包含许多子文件夹和许多Firefox的设置，例如禁用插件安装^{(disable add-on installation)}、阻止Firefox的配置页面、启用或禁用Firefox开发人员工具等。要禁用对Firefox 加载项管理器^{(Firefox Add-ons Manager)}页面的访问，请向下滚动设置列表并双击阻止加载项管理器^{(Block Add-ons Manager)}设置。

它将打开一个新窗口。在那里，使用左上角可用的启用单选按钮，然后^(Enabled)应用^(Apply)并保存^(Save)此更改。

现在启动Firefox浏览器并尝试使用Ctrl+Shift+A热键或工具^(Tools)菜单打开附加组件管理器^{(Add-ons Manager)}页面。它将显示该页面被阻止的消息。

要再次解锁或启用对Firefox的附加组件管理器^{(Add-ons Manager)}页面的访问，您需要重复上述步骤。这一次，在Block Add-ons Manager窗口中使用Not Configured单选按钮而不是Enabled 。再次，您将能够使用Firefox 附加组件管理器^{(Firefox Add-ons Manager)}。

就这样。

这样，您可以使用组策略编辑器启用或禁用对^{(Group Policy Editor)}Firefox附加组件管理器^{(Add-ons Manager)}页面的访问。希望这篇文章中添加的说明能让您更轻松。

Enable or disable access to Firefox Add-ons Manager using Group Policy

Firefox Add-ons Manager page helps to turn on/off add-ons оr extensions, remove inѕtalled add-ons, access oрtions related to an add-on, manаge themes, etc. If уou don’t want someone tо aсcess ѕuch options and mess with your add-on settings, then disabling Firefox Add-ons Manager can be helpful. Later, whenеver уou have to manage add-ons and themes, you can enable that page anytime. This post will help you enable or disable access to Add-ons Manager page of Firefox using Group Policy.

Group Policy Editor (or Local Group Policy Editor) is a built-in feature in Windows 10 and lower versions and that feature contains tons of settings related to File Explorer, Google Chrome, Control Panel, and more. You can use that same Group Policy Editor to access settings related to Firefox and then enable/disable Firefox Add-ons Manager page. While Add-ons Manager page is disabled, you can continue adding or installing new add-ons. The only thing is you won’t be able to access that page unless you re-enable the Add-ons Manager page.

In the image below, you can see that the Firefox Add-ons Manager page is blocked using Group Policy Editor.

Enable or disable access to Firefox Add-ons Manager

1. Integrate Firefox with Group Policy Editor
2. Launch Group Policy
3. Access Mozilla Firefox settings
4. Block Add-ons Manager
5. Unblock Add-ons Manager.

At first, you have to integrate Firefox with Group Policy. The group Policy window doesn’t contain Firefox settings already, therefore you need to integrate those settings manually.

The integration of the Firefox browser with Local Group Policy is simple. Simply download this policy templates zip file and extract it.

Access the Windows folder in the extracted zip, copy firefox.admx, and mozilla.admx files, and paste those files under:

Local Disk C > Windows > PolicyDefinitions folder

Now, access the en-US folder under that same windows folder of extracted zip, copy mozilla.adml, and firefox.adml files, and paste them in:

Local Disk C > Windows > PolicyDefinitions > en-US folder

After that, launch Group Policy Editor using Run command, Search box, or any other ways.

In the Group Policy window, access Firefox folder using this path:

Computer Configuration > Administrative Templates > Mozilla > Firefox

This folder contains many sub-folders and a lot of settings for Firefox such as disable add-on installation, block configuration page of Firefox, enable or disable Firefox developer tools, and more. To disable access to the Firefox Add-ons Manager page, scroll down the list of settings and double-click Block Add-ons Manager setting.

It will open a new window. There, use the Enabled radio button available on the top left side, and then Apply and Save this change.

Now launch your Firefox browser and try to open the Add-ons Manager page using Ctrl+Shift+A hotkey or Tools menu. It will show a message that the page is blocked.

To unblock or enable access to the Add-ons Manager page of Firefox again, you need to repeat the above steps. This time, use the Not Configured radio button instead of Enabled in Block Add-ons Manager window. Once again, you will be able to use the Firefox Add-ons Manager.

That’s all.

This way you can enable or disable access to the Add-ons Manager page of Firefox using Group Policy Editor. Hope the instructions added in this post will make it easier for you.

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