如果您无法启用或禁用Edge扩展，相应的按钮显示为灰色，或者您在安装扩展时看到一条消息Your admin has blocked [extension-name ] 错误消息，那么这篇文章将对您有所帮助。

当有人使用注册表编辑器^{(Registry Editor)}或本地组策略编辑器^{(Local Group Policy Editor)}阻止扩展安装功能时，就会出现这些错误。

如果您收到此错误消息并且对组策略^{(Group Policy)}和注册表编辑器^{(Registry Editor)}具有完全访问权限，则可以使用以下指南修复它们。您需要做的就是验证这些工具中的一些设置。

您的管理员已阻止扩展 - Edge错误

要解决此问题，您可以使用GPEDIT或REGEDIT，

1]使用本地组策略编辑器

在本地组策略编辑器^{(Local Group Policy Editor)}中有两个设置，称为 控制哪些扩展无法安装^{(Control which extensions cannot be installed)}，以及 允许安装特定扩展 ^{(Allow specific extensions to be installed )}。如果这些设置设置为启用或设置错误，则无法从官方存储库安装扩展。换句话说，它显示了上述错误消息。因此，请按照以下步骤摆脱此错误。

首先，按 Win+R，键入gpedit.msc，然后按 Enter 按钮以在您的计算机上打开本地组策略编辑器^{(Local Group Policy Editor)}。之后，导航到以下路径-

Computer Configuration > Administrative Templates > Classic Administrative Templates > Microsoft Edge > Extensions

您可以看到两个名为

• 控制哪些扩展无法安装^{(Control which extensions cannot be installed)}，以及
• 允许安装特定的扩展^{(Allow specific extensions to be installed)}。

如果状态显示为 Enabled，请双击它们中的每一个并选择 Not Configured 选项。

单击 确定 ^(OK )按钮以保存更改。

接下来，您可以尝试从Microsoft Edge 加载项^{(Microsoft Edge Add-ons)}商店安装扩展。

2]使用注册表编辑器

您需要查看 两个注册表项 – ^(Registry)ExtensionInstallAllowlist 和 ExtensionInstallBlocklist。前者定义了 Allow specific extensions to be installed 设置，而后者表示 Control，无法安装^{(Control, which cannot be installed)}。如果其中任何一个设置错误，您可能会收到如前所述的错误消息。

因此，按 Win+R，键入regedit，然后按 Enter 按钮。它可能会显示UAC提示。如果是这样，您需要单击“ 是” ^(Yes )按钮以  在您的计算机上打开注册表编辑器。之后，导航到以下路径-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

在 Microsoft 密钥中，您可以看到

• ExtensionInstallAllowlist 或
• 扩展安装阻止列表^{(ExtensionInstallBlocklist)}。

如果是这样，请右键单击它，选择删除 ^(Delete )选项，然后单击 是 ^(Yes )按钮进行确认。

完成后，尝试在Edge^(Edge)浏览器中安装扩展程序。希望^(Hopefully)它会起作用。

Your admin has blocked Extension - Edge message

If you are unable to enable or disable Edge extensionѕ, the respective button is grayed out, or you see a message Your admin has blocked [extension-name] error message while installing an extension, then this post will help you.

These errors appear when someone blocks the extension installation feature using Registry Editor or Local Group Policy Editor.

If you are getting this error message and have full access to the Group Policy and Registry Editor, you can fix them using the following guide. All you need to do is to verify a few settings in those tools.

Your admin has blocked extension – Edge error

To resolve this issue, you can use GPEDIT or REGEDIT,

1] Using Local Group Policy Editor

There are two settings called Control which extensions cannot be installed, and Allow specific extensions to be installed in the Local Group Policy Editor. If these settings are set to enabled or wrongly set up, you cannot install extensions from the official repository. In other words, it shows the aforementioned error message. Therefore, follow the following steps to get rid of this error.

At first, press Win+R, type gpedit.msc, and hit the Enter button to open the Local Group Policy Editor on your computer. After that, navigate to the following path-

Computer Configuration > Administrative Templates > Classic Administrative Templates > Microsoft Edge > Extensions

You can see two settings named

• Control which extensions cannot be installed, and
• Allow specific extensions to be installed.

If the status is showing as Enabled, double-click on each of them and choose the Not Configured option.

Click the OK button to save the change.

Next, you can try installing extensions from the Microsoft Edge Add-ons store.

2] Using Registry Editor

There are two Registry keys you need to take a look at – ExtensionInstallAllowlist and ExtensionInstallBlocklist. The former defines the Allow specific extensions to be installed setting, whereas the latter represents Control, which cannot be installed. If either one of them is wrongly set up, you may get the error message as said earlier.

Therefore, press Win+R, type regedit, and hit the Enter button. It may show the UAC prompt. If so, you need to click the Yes button to open Registry Editor on your computer. After that, navigate to the following path-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

In the Microsoft key, you can see either

• ExtensionInstallAllowlist or
• ExtensionInstallBlocklist.

If so, right-click on it, select the Delete option, and click the Yes button to confirm.

Once it is done, try to install an extension in Edge browser. Hopefully, it will work.

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