屏幕镜像是一种通过无线网络将一个屏幕的内容复制到另一个屏幕的技术。如果您的两个设备（例如智能手机和电视）支持屏幕镜像技术，您可以轻松地将媒体从智能手机流式传输到电视。通过使用此技术，您还可以将计算机屏幕投射到其他受支持的设备上。但为此，您必须在计算机上安装Wireless Display。这篇文章将指导您如何在Windows 11/10无线显示^{(Wireless Display)}功能。

^(Add)Windows 11/10添加或删除无线显示^{(Wireless Display)}功能

我们将描述如何使用以下方法在Windows 10中安装和卸载此功能：

1. 设置应用程序。
2. 命令提示符。

只有以管理员^{(Administrator)}身份登录才能安装和卸载此功能。您应该注意的另一件事是您的系统屏幕只能投影到同一无线网络上的设备。

1]使用设置应用程序

视窗 11

在Windows 11中，添加和删除无线显示功能的步骤与^{(Wireless Display)}Windows 10操作系统略有不同。首先^(First)，我们将讨论将无线显示^{(Wireless Display)}功能安装到Windows 11的过程。之后，我们将看到如何从Windows 11卸载此功能。

以下说明将帮助您在 Windows 11 计算机上安装无线显示功能：^{(Wireless Display)}

1. 按Win + I键在您的系统上启动Windows 11 设置^(Settings)应用程序。
2. 在“设置”应用中，从左侧窗格中选择“应用”。^(Apps)
3. 现在，单击右侧的可选功能选项卡。^{(Optional features)}
4. 要添加无线显示^{(Wireless Display)}，请单击添加可选功能^{(Add an optional feature)}选项卡旁边的查看功能^{(View features)}按钮。然后，您将看到按字母顺序排列的所有可选功能的列表。现在，向下滚动列表并找到Wireless Display。找到它后，选择它并单击“下一步”^(Next)按钮。
5. 现在，单击安装^(Install)按钮。

现在，让我们看看从Windows 11卸载或删除^{(Windows 11)}无线显示^{(Wireless Display)}功能的步骤。

1. 在您的计算机上启动设置^(Settings)应用程序。
2. 转到“Apps > Optional features”。
3. 在可选功能页面上，您将在^(Optional)已安装功能^{(Installed features)}部分下看到添加到系统的所有功能的列表。向下滚动^(Scroll)列表并找到Wireless Display。或者，您也可以使用已安装^(Installed)功能部分中的搜索框来查找无线显示^{(Wireless Display)}功能。找到它后，单击向下箭头将其展开。
4. 现在，单击卸载^(Uninstall)按钮。

视窗 10

以下说明将帮助您安装此功能：

1. 打开Windows 10 设置^(Settings)应用程序，单击应用程序^(Apps)。
2. 在应用程序和功能^{(Apps & features)}部分，单击可选功能^{(Optional features)}。
3. 现在，单击添加功能^{(Add a feature)}。这将打开一个新窗口。
4. 向下滚动列表以找到无线显示器^{(Wireless Display)}。选择它并单击安装^(Install)按钮。

安装需要一些时间。安装完成后，Wireless Display将作为Connect应用程序添加到“^(Connect)开始^(Start)”菜单。现在，您的系统已准备好与另一台显示器进行无线连接。

要卸载 Windows 10 中的无线显示功能^{(uninstall the Wireless DIsplay feature in Windows 10)}，请重复上面列出的前两个步骤，然后向下滚动可选功能^{(Optional features)}中显示的应用程序列表。单击^(Click)无线显示器^{(Wireless Display)}，然后单击卸载^(Uninstall)。卸载需要一些时间。

阅读^(Read)：如何使用 Microsoft 无线显示适配器^{(How to use Microsoft Wireless Display Adapter)}。

2]通过命令提示符

在开始之前，请确保您的计算机已连接到 Internet。

要在 Windows 10 中通过 cmd 安装 Wireless Display^{(install Wireless Display via cmd in Windows 10)} ，请以管理员^{(Administrator)}身份打开命令提示符^{(Command Prompt)}。复制以下命令，将其粘贴到那里，然后按Enter。

DISM /Online /Add-Capability /CapabilityName:App.WirelessDisplay.Connect~~~~0.0.1.0

安装此功能时，您可以在“设置”^(Settings)应用中查看进度。安装完成后，您将收到一条消息“操作已成功完成^{(The operation completed successfully)}。”

如果您在命令提示符^{(Command Prompt)}中收到安装失败^{(Install failed)}消息，请检查您的系统上是否有任何待处理的更新并安装它（如果有）。我在通过提升的命令提示符安装^{(Command Prompt)}Wireless Display时收到错误消息。在那之后，我更新了我的系统，问题得到了解决。

要通过 cmd 在 Windows 10 中卸载 Wireless Display，^{(uninstall Wireless Display in Windows 10 via cmd)}请以管理员^{(Administrator)}身份启动命令提示符^{(Command Prompt)}。复制^(Copy)并粘贴以下命令，然后按 Enter^(Enter)。

DISM /Online /Remove-Capability /CapabilityName:App.WirelessDisplay.Connect~~~~0.0.1.0

卸载完成后，如果系统要求您重新启动计算机，请重新启动计算机。

如何删除无线显示？

您可以从 Windows 11/10 计算机中删除无线显示器^{(Wireless Display)}，方法是从“设置”应用程序或通过在^(Settings)命令提示符^{(Command Prompt)}中执行命令来卸载它。我们已经在本文中解释了上述整个过程。

为什么没有安装无线显示？^{(Wireless Display)}

将无线显示^{(Wireless Display)}功能添加到Windows 11/10 计算机时，您可能会收到安装失败错误。此错误可能有多种原因，例如互联网连接不稳定、您使用的是计量连接等。有时，重新启动可以解决Windows设备上的问题。因此^(Therefore)，首先，重新启动您的计算机，看看它是否有帮助。您还应该检查是否有任何待处理的更新。如果是，请安装它，然后检查您是否仍然收到“无线显示器安装失败”错误^{(Wireless display install failed error)}消息。

Windows 10^{(Does Windows 10)} 家庭^(Home)版是否支持无线显示^{(Wireless Display)}？

Windows 10家庭^(Home)版支持无线显示^{(Wireless Display)}功能。因为它是Windows 操作系统^{(Windows OS)}中的一个可选功能，所以它可能会或可能不会安装在您的系统上。如果您在计算机上找不到它，则必须通过Windows 可选功能^{(Windows Optional features)}安装它。我们已经在本文中解释了上述相同的过程。

就是这样。如果你有问题就告诉我们。

相关帖子^{(Related posts)}：

• Miracast 在更新后无法在 Windows 上运行^{(Miracast not working on Windows after an Update)}。
• OpenGL 应用程序不能在 Miracast 无线显示器上运行^{(OpenGL apps do not run on Miracast wireless display)}。

How to add and remove Wireless Display feature in Windows 11/10

Screen mirroring is a technology thаt clones the cоntent of one screen to another ѕcreеn via a wirelеss network. If your two devices, say smartphone and TV, support screen mirroring technology, you cаn easily stream media from your smartphone to television. By using this technology, you can also cast your comрuter screen to another sυpрorted device. But for this, you have to install Wireless Display on your computer. This post will guide you on how to add and remove the Wireless Display feature in Windows 11/10.

Add or remove Wireless Display feature in Windows 11/10

We will describe how to install and uninstall this feature in Windows 10 by using:

1. Settings app.
2. Command Prompt.

You can install and uninstall this feature only if you are signed in as an Administrator. One more thing that you should note here is your system’s screen can only be projected to the device that is on the same wireless network.

1] Using the Settings app

Windows 11

In Windows 11, the steps to add and remove the Wireless Display feature are a bit different from Windows 10 OS. First, we will talk about the procedure to install the Wireless Display feature to Windows 11. After that, we will see how to uninstall this feature from Windows 11.

The following instructions will help you install the Wireless Display feature on your Windows 11 computer:

1. Press Win + I keys to launch the Windows 11 Settings app on your system.
2. In the Settings app, select Apps from the left pane.
3. Now, click on the Optional features tab on the right side.
4. To add Wireless Display, click on the View features button next to the Add an optional feature tab. You will then see a list of all optional features arranged in alphabetical order. Now, scroll down the list and locate Wireless Display. Once you find it, select it and click on the Next button.
5. Now, click on the Install button.

Now, let’s see the steps to uninstall or remove the Wireless Display feature from Windows 11.

1. Launch the Settings app on your computer.
2. Go to “Apps > Optional features.”
3. On the Optional features page, you will see the list of all the features added to your system under the Installed features section. Scroll down the list and locate Wireless Display. Alternatively, you can also use the search box in the Installed features section to find the Wireless Display feature. Once you find it, click on the down arrow to expand it.
4. Now, click on the Uninstall button.

Windows 10

The following instructions will help you install this feature:

1. Open the Windows 10 Settings app click on Apps.
2. In the Apps & features section, click on the Optional features.
3. Now, click on Add a feature. This will open a new window.
4. Scroll down the list to find the Wireless Display. Select it and click on the Install button.

It will take some time to install. After the installation gets completed, the Wireless Display will be added to the Start menu as a Connect app. Now, your system is ready to connect with another display wirelessly.

To uninstall the Wireless DIsplay feature in Windows 10, repeat the first two steps listed above and scroll down the list of apps shown in the Optional features. Click on the Wireless Display and click Uninstall. It will take some time to uninstall.

Read: How to use Microsoft Wireless Display Adapter.

2] Via Command Prompt

Before you begin, make sure that your computer is connected to the internet.

To install Wireless Display via cmd in Windows 10, open the Command Prompt as an Administrator. Copy the following command, paste it there, and press Enter.

DISM /Online /Add-Capability /CapabilityName:App.WirelessDisplay.Connect~~~~0.0.1.0

While installing this feature you can see the progress in the Settings app. After the installation gets completed, you will get a message ‘The operation completed successfully.’

If you get an Install failed message in the Command Prompt, check whether there is any update pending on your system and install it if available. I received the error message while installing Wireless Display via an elevated Command Prompt. After that, I updated my system and the issue was fixed.

To uninstall Wireless Display in Windows 10 via cmd, launch the Command Prompt as an Administrator. Copy and paste the following command in it and hit Enter.

DISM /Online /Remove-Capability /CapabilityName:App.WirelessDisplay.Connect~~~~0.0.1.0

After uninstalling gets completed, restart your computer if you are asked to do so.

How do I delete Wireless Display?

You can delete the Wireless Display from your Windows 11/10 computer by uninstalling it either from the Settings app or by executing a command in the Command Prompt. We have explained the entire procedure above in this article.

Why Wireless Display is not installing?

You may receive an install failed error while adding the Wireless Display feature to your Windows 11/10 computer. There could be many causes of this error, like unstable internet connection, you are on a metered connection, etc. Sometimes, a restart fixes the problems on a Windows device. Therefore, first, restart your computer and see if it helps. You should also check whether or not there is any pending update. If yes, install it and then check if you are still receiving the Wireless display install failed error message.

Does Windows 10 Home support Wireless Display?

Windows 10 Home supports the Wireless Display feature. Because it is an optional feature in Windows OS, it may or may not be installed on your system. If you do not find it on your computer, you have to install it via Windows Optional features. We have explained the procedure for the same above in this article.

That’s it. Let us know if you have any questions.

Related posts:

• Miracast not working on Windows after an Update.
• OpenGL apps do not run on Miracast wireless display.

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