如果您使用双显示器设置并且想要禁用一个显示器^{(disable one monitor)}，这里有两种方法可以做到。第一种方法适用于所有多显示器用户，而第二种方法只有当您是NVIDIA GPU用户时才能使用。

许多人在编辑视频、图像等时使用双显示器设置^{(use a dual monitor setup)}来提高工作效率。如果您是其中之一，但需要关闭其中一台显示器以检查特定设置，您可以在本指南的帮助下进行操作，无论您是使用带有 VMware 虚拟机或VirtualBox 虚拟机的^{(VirtualBox virtual machine)}双显示器。

如何从双^(Dual)显示器更改为单^(Single)显示器

Windows 11/10中从双显示器更改为单显示器设置。你有两种方法可以做到：

1. 使用 Windows 设置。
2. 使用 NVIDIA 控制面板。

1]使用Windows^(Windows)设置禁用双显示器设置中的一台显示器

要在Windows 11^{(Windows 11)}中从双显示器更改为单显示器，请执行以下步骤：

1. Press Win+I打开Windows 设置^{(Windows Settings)}。
2. 转到System > Display。
3. 找出扩展这些显示器^{(Extend these displays)}下拉列表。
4. 选择仅在 1 上^{(Show only on 1)}显示或仅在 2 上显示^{(Show only on 2)}选项。
5. 单击保留更改^{(Keep changes)} 按钮。

但是，如果您使用的是Windows 10，请执行以下操作：

首先打开 Windows 设置^{(Open Windows Settings)}。虽然有几种方法可以做到这一点，但您可以同时按下Win+I 按钮将其打开。

打开Windows 设置^{(Windows Settings)}后，转到System > Display。在这里，您可以在右侧找到所有显示器。

选择要暂时禁用或关闭的显示器数量，然后找到多个显示器^{(Multiple displays)}下拉列表。

从这里，您需要选择Show only on [display-number]选项。

如果要禁用 2 号监视器，则需要选择Show only on 1。同样，如果您要禁用 1 号监视器，则需要选择Show only on 2 。

选择任一选项后，您的显示器应立即关闭。

阅读：^{(Read: )}双显示器工具可让您管理多个显示器^{(Dual Monitor Tools lets you manage multiple monitors)}。

2]使用NVIDIA控制面板^{(NVIDIA Control Panel)}禁用^(Disable)显示器

如果您使用的是NVIDIA GPU，则您已经安装了驱动程序。最棒的是它带有NVIDIA 控制面板^{(NVIDIA Control Panel)}，允许用户从一个地方管理所有与图形相关的设置。

因此，打开计算机上的NVIDIA 控制面板^{(NVIDIA Control Panel)}，然后从左侧边栏中导航到Display > Setup multiple displays

在这里您可以看到您的显示器名称。您需要从要禁用或关闭的复选框中删除标记，然后单击应用 ^(Apply )按钮以保存更改。

之后，您将在所选显示器上找不到任何内容。要打开它，您需要在同一个复选框中做一个标记并保存您的更改。

如何在Windows 11/10中关闭双显示器？

要在Windows 11^{(Windows 11)}或Windows 10中关闭双显示器，您需要更改Windows 设置^{(Windows Settings)}面板中的设置。为此，请按 Win+I 打开Windows 设置并确保您位于 系统 ^(System )选项卡中。如果是这样，请单击 右侧的显示 选项。^(Display )或者，您可以右键单击桌面并 从上下文菜单中选择显示设置 选项。^{(Display settings )}之后，找到 扩展这些显示 ^{(Extend these displays )}下拉列表并选择 仅在 1 上^{(Show only on 1)}显示 或 仅在 2 上显示 ^{(Show only on 2 )}选项。

如何只获得一个屏幕？

要在 Windows 11 中获得一个屏幕，请打开 Windows 设置并转到 System > Display 设置。之后，选择要保留的显示器和要关闭的显示器。之后，单击“ 扩展这些显示器 ^{(Extend these displays )}”下拉菜单并选择您希望保留的显示器编号。之后，单击“ 保留更改 ^{(Keep changes )}”按钮以保存它。

就这样！

How to change from Dual monitor to Single in Windows 11/10

If you are using a dual monitor setup аnd yоu want to disable one monitor, here are two ways to do it. The first method is applicable for all the multi-monitor users, whereas you can use the second method only when you are an NVIDIA GPU user.

Many people use a dual monitor setup to increase productivity while editing videos, images, etc. If you are one of them but need to turn off one of the monitors to check a specific setting, you can do so with the help of this guide, whether you are using a dual monitor with VMware virtual machine or VirtualBox virtual machine.

How to change from Dual monitor to Single monitor

Now let us see how to disable one monitor in a dual monitor setup & change from dual monitor to single monitor setup in Windows 11/10. You have two ways to do it:

1. Using Windows Settings.
2. Using the NVIDIA Control Panel.

1] Disable one monitor in a dual monitor setup using Windows Settings

To change from dual monitor to single monitor in Windows 11, follow these steps:

1. Press Win+I to open Windows Settings.
2. Go to System > Display.
3. Find out the Extend these displays drop-down list.
4. Choose the Show only on 1 or Show only on 2 option.
5. Click the Keep changes button.

However, if you are using Windows 10, do the following:

Open Windows Settings first. Although there are several ways to do that, you can press Win+I button together to open it.

After opening Windows Settings, go to System > Display. Here you can find all your monitors on the right side.

Choose the number of monitors you want to disable or turn off temporarily and find out Multiple displays drop-down list.

From here, you need to select Show only on [display-number] option.

If you want to disable monitor number 2, you need to choose Show only on 1. Similarly, you need to select Show only on 2, if you’re going to disable monitor number 1.

After selecting either option, your monitor should be turned off immediately.

Read: Dual Monitor Tools lets you manage multiple monitors.

2] Disable monitor using NVIDIA Control Panel

If you are using NVIDIA GPU, you already have the driver installed. The best thing is that it comes with the NVIDIA Control Panel that allows users to manage all the graphics-related settings from one place.

Therefore, open the NVIDIA Control Panel on your computer and navigate to Display > Setup multiple displays from the left sidebar.

Here you can see your monitor names. You need to remove the mark from the checkbox that you want to disable or turn off and click the Apply button to save the change.

After that, you will not find anything on the selected monitor. To turn it on, you need to make a mark in the same checkbox and save your change.

How do I turn off dual monitors in Windows 11/10?

To turn off dual monitors in Windows 11 or Windows 10, you need to change a setting in the Windows Settings panel. For that, press Win+I to open Windows Settings and ensure that you are in the System tab. If so, click on the Display option on the right-hand side. Alternatively, you can right-click on the desktop and select the Display settings option from the context menu. After that, find out the Extend these displays drop-down list and choose Show only on 1 or Show only on 2 option.

How do I get just one screen?

To get one screen in Windows 11, open Windows Settings and go to System > Display setting. After that, choose which monitor you want to keep and which one you want to turn off. After that, click on the Extend these displays drop-down menu and select the monitor number you wish to keep. After that, click on the Keep changes button to save it.

That’s all!

Related posts

• Desktop图标在Windows 10中随机移动到第二个监视器

• Windows 10中的多台显示器Set不同的Display Scaling level

• 如何将全屏游戏移动到Windows 10中的第二个监视器

• 如何在Windows 10的特定监视器上打开程序

• 双显示器的Calibrate brightness与Monitorian的Windows 10

• Best免费ISO Mounter software的Windows 10

• Microsoft Intune不同步？ Force Intune在Windows 11/10中同步

• Windows auto恢复Second Screen以上次活动选择

• HDMI playback设备未显示在Windows 10中

• 如何在File Explorer中展示Details pane在Windows 10

• 如何在Windows 11中展示Taskbar跨多个监视器

• Superpaper是用于Windows 10的多显示器wallpaper manager

• Taskbar通知未显示在Windows 10中

• 如何在Windows上跨多个监视器Span & Play video

• Stop minimizing窗口时的监视器断开在Windows 11

• Windows无法检测到第二个监视器 - Windows 11/10

• 如何测量Windows 11/10中的Reaction Time

• Ultramon Smart Taskbar：Windows 10的Dual或Multi monitor软件

• 如何检查在Windows 10的Shutdown and Startup Log

• 如何在Windows 10计算机中更改默认Webcam