Windows 10提供了多种使用鼠标、键盘或触摸屏关闭应用程序的选项。我们建议关闭您不再需要的任何应用程序，以防止它使用系统资源或弄乱屏幕。本教程说明了如何使用触控、鼠标或键盘关闭Windows 10中的应用程序，它适用于计算机、笔记本电脑和Windows 10平板电脑，例如Surface Pro。向下滚动(Scroll)显示的不同方式以找到最适合您需求的方式：
1.如何使用鼠标关闭应用程序或(mouse or touch)使用红色X按钮触摸(X button)
关闭按钮是在(Close)Windows 10 计算机或设备(computer or device)上退出应用程序的最流行方式。它位于任何应用程序的右上角并显示一个X。将光标悬停在按钮上会使其变为红色，并且对于某些应用程序，会显示关闭(Close)工具提示。
虽然在Windows 10的桌面模式下(desktop mode)，默认情况下会显示任何应用程序的标题栏(title bar)，您可以单击或点击X按钮将其关闭，但在(X)平板电脑模式下(Tablet mode)情况会有所不同。如果您使用的是Windows 10的平板电脑模式(Tablet mode)，应用程序会启动并保持完全展开，因此其中一些应用程序不会显示标准的关闭(Close)按钮。
但是，您可以在平板电脑模式(Tablet mode)下用手指从顶部向下滑动或将鼠标光标移动(mouse cursor)到屏幕顶部以显示应用程序的关闭(Close)按钮。
单击(Click)或点击它，应用程序将关闭。
2. 如何在Windows 10中使用键盘快捷键关闭应用程序(Windows 10)
如果您想知道如何在没有鼠标的情况下关闭窗口，可以使用专门为此设计的流行键盘快捷键(keyboard shortcut)。打开应用程序后，按Alt + F4键。该应用程序立即关闭。
使用键盘关闭应用程序的一种鲜为人知的方法是首先使用快捷键Alt + Spacebar。
这将打开应用程序的标题栏菜单(bar menu)。菜单打开时按键盘上的C ，然后应用程序的窗口关闭。(C)
3. 如何通过鼠标或点击(mouse or touch)标题栏菜单关闭应用程序(title bar menu)
大多数应用程序也可以从Windows 10中的标题栏菜单(title bar menu)关闭。右键单击或点击(click or tap)并按住应用程序顶部的栏以打开上下文菜单。然后，单击或点击(click or tap)关闭(Close)。
如果您使用的是平板电脑模式(Tablet mode)，应用程序会启动并保持完全展开，因此不会为所有应用程序显示标准标题栏。(title bar)要访问它，请从屏幕顶部向下滑动或将鼠标光标移动(mouse cursor)到顶部。然后，右键单击或按住标题栏(title bar)以显示菜单。单击(Click)或点击关闭(Close)以退出应用程序。
4.如何使用鼠标或从任务栏触摸关闭应用程序(mouse or touch)
无论您是否在设备上使用平板电脑模式(Tablet mode)，应用程序的任务栏菜单(taskbar menu)都是关闭它的可靠方式。要访问它，请右键单击或按住任务栏中打开的应用程序的图标。然后，按上下文菜单底部显示的关闭窗口选项。(Close window)
如果同一应用程序的多个窗口打开，则底部的选项称为“关闭所有窗口”("Close all windows")。单击或点击它会关闭在您的 Windows 10计算机或设备(computer or device)上运行的应用程序的所有实例。
您还可以将光标悬停在任何打开的应用程序的图标上，以显示其活动窗口的预览。
如果您使用的是触摸屏设备，则只有在点击打开多个窗口的应用程序时才会显示预览。按预览右上角的X按钮关闭该(X)应用程序窗口(app window)。
如果您使用鼠标，也可以右键单击任何预览，然后单击或点击关闭(Close)。
5. 如何在平板模式下通过(Tablet mode)触摸或鼠标关闭应用程序(touch or mouse)
在平板电脑模式下(Tablet mode)，您还可以点击或单击应用程序的顶部边缘或标题栏(edge or title bar)以抓取它，然后将其拖动到屏幕底部以将其关闭。
当您将应用程序的窗口移向显示器的下边缘时，它的窗口开始缩小。释放底部的窗口以将其关闭。
在 Windows 10 的平板电脑模式下(Tablet mode)，通过从屏幕左侧向内滑动来访问任务视图以查看您打开的应用程序。(Task View)您还可以使用键盘快捷键(keyboard shortcut) Windows + Tab访问任务视图(Task View)。
选择您要删除的应用程序窗口，然后单击或点击右上角的(app window)X按钮将其关闭。或者，您也可以右键单击或按住预览以打开上下文菜单，然后按关闭(Close)。
提示：(TIP:)也可以使用箭头键选择(arrow keys)任务视图(Task View)中的应用程序。按键盘上的Delete键关闭突出显示的应用程序。
6. 如何从Windows 10中的任务切换器关闭应用程序(Task switcher)
要概览您打开的应用程序，您可以使用键盘组合(keyboard combination) Ctrl + Alt + Tab。或者，您可以按住Alt + Tab。这适用于Windows 10的桌面和平板电脑模式(Tablet mode)。
在任务切换器(Task switcher)中，您可以查看活动应用程序的所有打开窗口的预览。首先(First)，点击应用程序窗口(app window)或将鼠标光标(mouse cursor)悬停在其上以显示其右上角的关闭按钮。(Close)单击(Click)或点击红色X按钮，应用程序将关闭。
或者，您也可以使用箭头键(arrow keys)在应用程序之间切换焦点。选择要关闭的应用程序后，按键盘上的Delete键退出应用程序。
7. 如何在Windows 10的(Windows 10)任务管理器中关闭应用程序(Task Manager)
任务管理器(Task Manager)是一种工具，可帮助您密切关注打开的应用程序或进程(apps or processes)。我们建议将其作为最后的手段，尤其是当您尝试关闭的应用程序没有响应您的命令时。从我们的教程中了解如何使用此工具关闭应用程序：您可以从Windows 10中(Windows 10)任务管理器(Task Manager)的紧凑视图中执行的 9 件事。
8. 如何在CMD 或 PowerShell中使用(CMD or PowerShell)taskkill 命令关闭应用程序(taskkill command)
如果您更喜欢Command Prompt或PowerShell ，您可以使用(PowerShell)taskkill命令关闭应用程序。有关详细信息，请阅读我们的教程，了解如何从CMD 或 PowerShell(CMD or PowerShell)查看系统信息和管理进程(View system information and manage processes)。
如何关闭Windows 10中的应用程序？
我们使用本教程中说明的大多数方式来关闭我们的应用程序，具体取决于设备和当时的舒适度。如果我们必须选择，Alt + F4一直是关闭应用程序的最爱，但当我们关闭同一个应用程序的多个窗口时，我们更喜欢任务栏。你呢？您通常如何关闭应用程序？您(Did)是否找到了任何新的、有用的方法来关闭您打算从现在开始使用的应用程序？请在评价部分留下您的意见。
8 ways to close apps in Windows 10 like a Pro
Windows 10 offers several options to close apps using your mouse, kеyboard, or touchscreen. We recommend closіng any app you no longer need to prevent it from using system resourceѕ or cluttering the screen. This tutorial illustrates how to сlose apps in Windows 10 using touch, the moυse, or the keyboard, and it аpplies to both cоmputers, laptops, and Wіndows 10 tablets, like the Surface Pro. Scrоll down thrоugh the different ways shown to find the оne that best fits your needѕ:
1. How to close apps with the mouse or touch using the red X button
The Close button is the most popular way to exit apps on a Windows 10 computer or device. It is located in the upper-right corner of any app and displays an X. Hovering your cursor over the button causes it to turn red and, for some apps, to display the Close tooltip.
While, in Windows 10's desktop mode, any app's title bar is shown by default and you click or tap on the X button to close it, things are a bit different in Tablet mode. If you're using Windows 10's Tablet mode, apps launch and remain completely expanded, so the standard Close button is not shown for some of them.
However, you can swipe downwards with your finger from the top or move the mouse cursor to the top of the screen to reveal an app's Close button while in Tablet mode.
Click or tap on it, and the app is closed.
2. How to close apps using keyboard shortcuts in Windows 10
If you're wondering how to close a window without a mouse, there is a popular keyboard shortcut designed just for that. With the app open, press the keys Alt + F4. The app is immediately closed.
A less-known way of closing apps with the keyboard involves first using the shortcut Alt + Spacebar.
This opens an app's title bar menu. Press C on your keyboard when the menu is open, and the app's window closes.
3. How to close apps with the mouse or touch from the title bar menu
Most apps can also be closed from their title bar menu in Windows 10. Right-click or tap-and-hold on the bar on top of an app to open a contextual menu. Then, click or tap on Close.
If you're using Tablet mode, apps launch and remain completely expanded, so the standard title bar is not shown for all of them. To access it, swipe downwards from the top of the screen or move the mouse cursor to the top. Then, right-click or press-and-hold on the title bar to reveal the menu. Click or tap on Close to exit the app.
4. How to close apps with the mouse or touch from the taskbar
Whether you're using Tablet mode or not on your device, an app's taskbar menu is a surefire way to close it. To access it, right-click or press-and-hold on an open app's icon from the taskbar. Then, press the Close window option displayed at the bottom of the contextual menu.
If more windows of the same app are open, the option at the bottom is called "Close all windows" instead. Clicking or tapping on it closes all the instances of an app running on your Windows 10 computer or device.
You can also hover your cursor over the icon of any open app to reveal a preview of its active window(s).
If you're using a touchscreen device, previews are only shown when tapping on apps with multiple windows open. Press the X button in the upper-right corner of a preview to close that app window.
If you're using a mouse, you can also right-click on any preview, and then click or tap on Close.
5. How to close apps with touch or mouse in Tablet mode
While in Tablet mode, you can also tap or click on an app's top edge or title bar to grab it, and then drag it to the bottom of the screen to close it.
The app's window starts shrinking as you move it towards the lower edge of your display. Release the window at the bottom to close it.
In Windows 10's Tablet mode, access Task View by swiping inwards from the left side of your screen to see your open apps. You can also use the keyboard shortcut Windows + Tab to access Task View.
Choose the app window you want to get rid of, and then click or tap the X button in the upper-right corner to close it. Alternatively, you can also right-click or press-and-hold on a preview to open a contextual menu, and then press Close.
TIP: Apps from Task View can also be selected with the arrow keys. Press Delete on your keyboard to close the highlighted app.
6. How to close apps from the Task switcher in Windows 10
To get an overview of your open apps, you can use the keyboard combination Ctrl + Alt + Tab. Alternatively, you can press-and-hold Alt + Tab. This works in Windows 10's desktop and Tablet mode.
In the Task switcher, you can see previews of all the open windows of your active apps. First, tap on an app window or hover your mouse cursor over it to reveal the Close button in its upper-right corner. Click or tap on the red X button, and the app is closed.
Alternatively, you can also use the arrow keys to switch focus between the apps. When the one you want to close is selected, press Delete on your keyboard to exit the app.
7. How to close apps from the Task Manager in Windows 10
The Task Manager is a tool that helps you keep an eye on your open apps or processes. We recommend it as a last resort, especially if the app you are trying to close is not responding to your commands. Learn about closing apps using this tool from our tutorial: 9 Things you can do from the Task Manager's compact view in Windows 10.
8. How to close apps with the taskkill command in CMD or PowerShell
If you prefer Command Prompt or PowerShell, you can close an app using the taskkill command. For details, read our tutorial on how to View system information and manage processes from CMD or PowerShell.
How do you close apps in Windows 10?
We use most of the ways illustrated in this tutorial to close our apps, depending on the device and on what's comfortable at the time. If we had to choose, Alt + F4 has always been a favorite for closing an app, but we prefer the taskbar when we're closing multiple windows of the same app. What about you? How do you usually close apps? Did you find any new, useful methods for closing apps that you plan to use from now on? Let us know in the comments section.
