如果您不想让用户在Firefox浏览器中调整^(Firefox)cookie 首选项^{(cookie preferences)}，您可以通过以下方式完成。可以使用本地组策略编辑器^{(Local Group Policy Editor)}和注册表编辑器^{(Registry Editor)}来防止用户更改Firefox cookie 首选项。

有时，网站会要求用户允许 cookie，他们将其用于各种目的。但是，如果您已授权网站使用 cookie，并且您不想让用户更改该设置，那么您可以通过以下方式阻止它们。

注意： ^(Note: )由于本文包含GPEDIT方法，因此必须 下载 Firefox 的组策略模板。否则，您将找不到如下所述的选项。

防止用户使用GPEDIT更改^(GPEDIT)Firefox cookie 首选项

要防止用户使用组策略编辑器更改^{(Group Policy Editor)}Firefox cookie 首选项，请执行以下步骤 -

1. 按Win+R显示运行提示。
2. 输入gpedit.msc并点击Enter按钮。
3. 导航到计算机配置中的^{(Computer Configuration)}Cookie^(Cookies)。
4. 双击不允许更改首选项^{(Do not allow preferences to be changed)}设置。
5. 选择启用^(Enabled)选项。
6. 单击确定^(OK)按钮。

要详细了解这些步骤，请继续阅读。

首先，按 Win+R，键入gpedit.msc，然后按 Enter 按钮打开计算机上的本地组策略编辑器^{(Local Group Policy Editor)}。之后，导航到以下路径-

Computer Configuration > Administrative Templates > Mozilla > Firefox > Cookies

双击  右侧可见的不允许更改首选项设置。^{(Do not allow preferences to be changed setting)}选择 启用 ^(Enabled )选项。

最后，单击 确定 ^(OK )按钮。

如果要还原更改，请导航相同的路径，打开相同的设置，然后选择 未配置^{(Not Configured)} 选项。

阻止用户使用^(Stop)REGEDIT更改Firefox cookie 首选项

要阻止用户使用注册表编辑器更改^{(Registry Editor)}Firefox cookie 首选项，请执行以下步骤 -

1. 按Win+R打开运行提示。
2. 键入regedit并点击 Enter 按钮。
3. 单击是^{( Yes)}选项。
4. 导航到HKEY_LOCAL_MACHINE中的^{(HKEY_LOCAL_MACHINE)}策略^(Policies)。
5. 右键单击Policies > New > Key。
6. 将其命名为Mozilla。
7. 右键单击Mozilla > New > Key。
8. 将其命名为Firefox。
9. 右键单击Firefox > New > Key。
10. 将其命名为Cookies。
11. 右键单击Cookies > New > DWORD (32-bit) Value。
12. 将其命名为Locked。
13. 双击它以将值^(Value)数据设置为1。
14. 单击确定^(OK)按钮。

让我们详细检查这些步骤。

首先，您必须在 PC 上打开注册表编辑器。为此，请按 Win+R，键入regedit，按 Enter 按钮，然后选择 Yes 选项。之后，导航到以下路径-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies

在这里，您必须创建一些键和子键。因此，请继续仔细执行这些步骤。右键单击 Policies > New > Key，并将其命名为 Mozilla。

然后，右键单击 Mozilla > New > Key，并将其命名为 Firefox。在 Firefox 密钥中，您必须创建一个子密钥。为此，右键单击 Firefox > New > Key，并将其命名为 Cookies。

创建 Cookies 子项后，右键单击它并选择 New > DWORD (32-bit) Value 选项。

它创建一个REG_DWORD值，您必须将其命名为 Locked。双击 Locked  REG_DWORD 值并将 1设置 为数值数据。

完成后，单击“ 确定 ^(OK )”按钮保存更改。

如果您希望允许用户更改Firefox cookie 首选项或将更改恢复为出厂默认设置，您必须导航到相同的路径 > 双击 Locked REG_DWORD值 > 将值^(Value)数据设置为0。

或者，您也可以删除 Mozilla 密钥。为此，右键单击它，选择 删除 ^(Delete )选项并选择 是 ^(Yes )选项以完成删除。但是，仅当您没有任何其他基本键或REG_DWORD值时，才删除 Mozilla 键。^(Mozilla )

就这样！希望这个简单的指南有所帮助。

How to prevent users from changing Firefox Cookies preferences

If you do not want to allow users to tweak the cookie preferences in the Firefox browser, here is how you can get it done. It is possible to use the Local Group Policy Editor and the Registry Editor to prevent users from changing Firefox cookies preferences.

At times, websites ask users to allow cookies, which they use for various purposes. However, if you have authorized a website to employ cookies and you do not want to let users change that setting, here is how you can block them.

Note: As this article includes the GPEDIT method, it is mandatory to download the Group Policy template for Firefox. Otherwise, you will not find options as mentioned below.

Prevent users from changing Firefox cookies preferences using GPEDIT

To prevent users from changing Firefox cookies preferences using Group Policy Editor, follow these steps-

1. Press Win+R to display the Run prompt.
2. Type gpedit.msc and hit the Enter button.
3. Navigate to Cookies in Computer Configuration.
4. Double-click on the Do not allow preferences to be changed setting.
5. Select the Enabled option.
6. Click the OK button.

To learn more about these steps in detail, keep reading.

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

Computer Configuration > Administrative Templates > Mozilla > Firefox > Cookies

Double-click on the Do not allow preferences to be changed setting visible on your right-hand side. Select the Enabled option.

At last, click the OK button.

If you want to revert the change, navigate the same path, open the same setting, and select the Not Configured option.

Stop users from changing Firefox cookies preferences using REGEDIT

To stop users from changing Firefox cookies preferences using Registry Editor, follow these steps-

1. Press Win+R to open the Run prompt.
2. Type regedit and hit the Enter button.
3. Click the Yes option.
4. Navigate to Policies in HKEY_LOCAL_MACHINE.
5. Right-click on Policies > New > Key.
6. Name it as Mozilla.
7. Right-click on Mozilla > New > Key.
8. Name it Firefox.
9. Right-click on Firefox > New > Key.
10. Name it as Cookies.
11. Right-click on Cookies > New > DWORD (32-bit) Value.
12. Name it as Locked.
13. Double-click on it to set the Value data as 1.
14. Click the OK button.

Let’s check out these steps in detail.

At first, you have to open the Registry Editor on your PC. For that, press Win+R, type regedit, hit the Enter button, and select the Yes option. After that, navigate to the following path-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies

Here you have to create some keys and sub-keys. Therefore, keep following the steps minutely. Right-click on Policies > New > Key, and name it as Mozilla.

Then, right-click on Mozilla > New > Key, and name it as Firefox. In the Firefox key, you have to create a sub-key. For that, right-click on Firefox > New > Key, and name it as Cookies.

Once the Cookies sub-key is created, right-click on it and select the New > DWORD (32-bit) Value option.

It creates a REG_DWORD value, and you have to name it Locked. Double-click on the Locked REG_DWORD value and set 1 as the Value data.

Once done, click the OK button to save the change.

In case you want to allow users to change the Firefox cookies preferences or revert the change to the factory default, you have to navigate to the same path > double-click on the Locked REG_DWORD value > set the Value data as 0.

Alternatively, you can delete the Mozilla key as well. For that, right-click on it, select the Delete option and choose the Yes option to complete the removal. However, delete the Mozilla key only if you do not have any other essential keys or REG_DWORD values in it.

That’s all! Hope this simple guide helped.

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