Screencast是一种无线技术，可让用户与其他设备共享智能手机的屏幕，并通过WiFi在无线连接的设备上查看照片和视频。Google Chrome和Microsoft Edge等一些流行的网络浏览器也支持屏幕投射功能。

^(Different)将Cast^(Cast)图标添加到Microsoft Edge 工具栏的^{(Microsoft Edge Toolbar)}不同方法

Microsoft Edge带有内置的“将媒体投射到设备”功能。为了快速访问，您可以将其固定在Microsoft Edge 工具栏^{(Microsoft Edge Toolbar)}上。在这篇文章中，我们将使用以下方法来做到这一点：

1. 使用浏览器设置将投射图标添加到边缘工具栏。^{(Edge Toolbar)}
2. 使用Windows 注册表编辑器^{(Windows Registry Editor)}将投射图标添加到边缘工具栏^{(Edge Toolbar)}。

1] 使用Microsoft Edge^{(Microsoft Edge)}设置固定投射图标

您可以使用Edge 浏览器设置^{(Edge browser settings)}轻松地将投射图标添加到Microsoft Edge 工具栏^{(Microsoft Edge Toolbar)}。让我们看看如何。

1]首次^(First)启动Microsoft Edge。单击右上角^(Click)的三个水平点，然后转到“More tools > Cast media to device”。

2]之后，您必须重新启动Edge浏览器。单击重新启动^{(Click Restart)}。

3]重新启动浏览器^{(restarting the browser)}后，您会看到边缘工具栏^{(Edge Toolbar)}上没有投射图标。 

现在，您必须固定它。为此，请再次执行第 1 步并右键单击投射图标，然后选择“始终显示图标^{(Always show icon)}”。

提示^(TIP)：将媒体投射到设备在 Edge 上不起作用^{(Cast Media to device is not working on Edge)}？启用此标志！

2]使用注册表编辑器固定^{(Registry Editor)}Cast图标

仅当您在Windows 10上使用^{(Windows 10)}管理员^{(Administrator)}帐户时才能使用此方法。标准用户无法访问注册表编辑器^{(Registry Editor)}。请按照下列步骤操作。

1] 按键盘上的“ Windows + R ”打开“运行”^(Run)对话框。现在，键入“ regedit ”并单击“确定”。屏幕上会出现一个^{(OK. A)}弹出窗口，单击是。这将打开注册表编辑器。

2]如果需要，您可以在对其进行任何更改之前创建注册表的备份。^{(create a backup of the registry)}为此，请转到“File > Export”。然后，Windows将询问您是要导出整个注册表还是仅导出选定的分支。根据您的选择选择选项，然后单击Save。

3]现在，在注册表编辑器^{(Registry Editor)}中转到以下路径。

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

3]在这里，您必须创建一个新密钥Edge。

为此，右键单击“ Microsoft ”键并转到“ New > Key ”。

4]选择Edge^{(Select Edge)}键并右键单击注册表编辑器^{(Registry Editor)}的右侧面板，然后转到“New > DWORD (32-bit) Value”。

将值命名为“ ShowCastIconInToolbar ”。

5]现在，双击新创建的值并将“值数据^{(Value data)}”设置为1。单击确定^{(Click OK)}并关闭注册表编辑器^{(Registry Editor)}。

6]启动^(Launch)您的Edge浏览器，在那里您将看到固定在工具栏^(Toolbar)上的演员图标。如果该图标未添加到Edge Toolbar，请重新启动您的 PC。但是，我不需要重新启动我的笔记本电脑。

当您右键单击它时，您将看到一个新选项“由您的组织添加^{(Added by your organization)}”，并且缺少取消固定选项。这意味着只有知道管理员帐户密码的人才能使用^{(Administrator)}注册表编辑器^{(Registry Editor)}取消固定它。

要从Edge Toolbar取消固定它，请将“ ShowCastIconInToolbar ”的值设置为零。

相关^(Related)： 投射到设备在 Windows 10 中不起作用。^{(Cast to Device not working)}

就是这样，这就是您可以在Microsoft Edge 工具栏上添加^{(Microsoft Edge Toolbar)}Cast图标的方式。 

您可能喜欢阅读的相关文章：^{(Related posts that you may like to read:)}

• 显示或隐藏 Edge Toolbar 上的 History 按钮^{(Show or hide the History button on Edge Toolbar)}。
• 如何在 Edge 中显示或隐藏“共享”按钮^{(How to show or hide the Share button in Edge)}。

How to add Cast icon to Microsoft Edge Toolbar

Screencast is a wireless technology that lets users share the screen of their smartphones with anоther device and view photos and videоs on thе wirelessly connected device through WiFi. Some popular web brоwsers like Google Chrome and Microsoft Edge also support screen casting feature.

Different ways to add Cast icon to Microsoft Edge Toolbar

Microsoft Edge comes with a built-in “Cast media to device” feature. For quick access, you can pin it on the Microsoft Edge Toolbar. In this post, we will use the following methods to do this:

1. Adding cast icon to the Edge Toolbar using browser settings.
2. Adding cast icon to the Edge Toolbar using Windows Registry Editor.

1] Pinning the cast icon using Microsoft Edge settings

You can easily add the cast icon to the Microsoft Edge Toolbar by using the Edge browser settings. Let’s see how.

1] First launch Microsoft Edge. Click on the three horizontal dots at the top right corner and go to “More tools > Cast media to device.”

2] After that, you have to restart the Edge browser. Click Restart.

3] After restarting the browser, you will see that the cast icon is not available on the Edge Toolbar. 

Now, you have to pin it. For this, follow step 1 again and right-click on the cast icon, and select “Always show icon.”

TIP: Cast Media to device is not working on Edge? Enable this flag!

2] Pinning the Cast icon using the Registry Editor

You can use this method only if you are using the Administrator account on Windows 10. Standard users cannot access the Registry Editor. Follow the below-listed steps.

1] Press “Windows + R” on your keyboard to open the Run dialog box. Now, type “regedit” and click OK. A popup window will appear on your screen, click Yes. This will open the Registry Editor.

2] If you want, you can create a backup of the registry before making any changes to it. For this, go to “File > Export.” Then, Windows will ask you whether you want to export the entire registry or only the selected branch. Select the option as per your choice and click Save.

3] Now, go to the following path in the Registry Editor.

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

3] Here, you have to create a new key, Edge.

For this, right-click on the “Microsoft” key and go to “New > Key.”

4] Select Edge key and right-click on the right panel of the Registry Editor and go to “New > DWORD (32-bit) Value.”

Name the value “ShowCastIconInToolbar.”

5] Now, double click on the newly created value and set “Value data” to 1. Click OK and close the Registry Editor.

6] Launch your Edge browser, there you will see the cast icon pinned on the Toolbar. If the icon is not added to the Edge Toolbar, restart your PC. However, I did not require to restart my laptop.

When you right-click on it, you will see that a new option “Added by your organization” is there, and unpin option is missing. This means only the person who knows the Administrator account password can unpin it using the Registry Editor.

To unpin it from the Edge Toolbar, set the value of “ShowCastIconInToolbar” to zero.

Related: Cast to Device not working in Windows 10.

That’s it, this is how you can add the Cast icon on the Microsoft Edge Toolbar. 

Related posts that you may like to read:

• Show or hide the History button on Edge Toolbar.
• How to show or hide the Share button in Edge.

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