在这篇文章中，我们将帮助您了解如何在Windows 10中的Google Chrome、Microsoft Edge和Mozilla Firefox浏览器中一次关闭所有打开的浏览器选项卡和窗口^{(close all opened browser tabs and windows at once)}。您可以一次关闭所有浏览器窗口，而不是一次关闭一个窗口（有时可能会令人沮丧）。这对于那些经常使用这么多浏览器选项卡和窗口的人很有帮助。

值得庆幸的是，所有这些浏览器都具有这样做的内置功能。^{(built-in features)}我们还为每个浏览器提供了一个单独的附加组件或扩展来关闭浏览器窗口。虽然本机功能足够好，但附加组件带来了更多选项，例如关闭所有窗口的所有选项卡并打开一个新选项卡页，关闭除活动窗口之外的所有窗口等。这些选项也适用于隐身或私人窗口。

让我们分别检查如何在每个浏览器中执行此操作。

在Chrome^(Chrome)中一次关闭所有打开的浏览器选项卡

1. 使用退出^(Exit)功能
2. 通过热键
3. 使用关闭所有选项卡 Chrome^{(Close All Tabs Chrome)}扩展程序。

1]使用退出功能

这是完全关闭Chrome^(Chrome)浏览器的一种非常简单的方法。以下是步骤：

• 打开 Chrome 浏览器
• 单击右上角可用的自定义和控制^{(Customize and control)}图标（三个垂直点）
• 使用退出^(Exit)选项。

这将立即关闭Google Chrome的所有窗口。

2]使用热键

此选项使用上述选项关闭浏览器窗口，但您可以使用热键来完成。只需^(Simply)按Alt+F热键，它将打开自定义^(Customize)和控制Google Chrome菜单。之后，使用X键，Chrome浏览器将关闭。

3]使用关闭所有标签Chrome^{(Close All Tabs Chrome)}扩展

这个有用的Chrome扩展程序可以帮助您以不同的方式关闭Chrome窗口和选项卡：^(Chrome)

• 您可以关闭所有选项卡和窗口并打开指定网页
• 关闭所有选项卡和窗口并打开一个新的选项卡页
• 选择关闭所有选项卡和后台窗口并将当前活动选项卡保留在前台窗口中的选项
• 关闭所有后台窗口
• 仅在当前窗口中关闭所有选项卡并打开一个新选项卡。

因此，此扩展提供了相当不错的选项。您还可以包含/排除上述操作的固定选项卡。

使用此链接^{(Use this link)}打开此关闭所有选项卡^{(Close All Tabs)} Chrome扩展程序的主页并安装它。安装后，您应该做的第一件事是访问此扩展程序的选项^(Options)页面。为此，右键单击扩展^(Extensions)工具栏中可用的图标并使用选项^(Options)。打开页面后，选择您选择的操作并保存选项。

现在，每当您必须关闭Chrome选项卡和窗口时，只需单击扩展图标，它就会触发您设置的操作。

阅读^(Read)：如何在 Chrome、Edge、Firefox、IE、Opera 浏览器中重新打开已关闭的选项卡。

一次性关闭Firefox浏览器中所有打开的标签页^(Firefox)

1. 使用退出选项
2. 使用 Browser Window Closer 插件。

1]使用退出选项

以下是步骤：

1. 启动火狐浏览器
2. 点击Firefox右上角的打开菜单图标（汉堡图标）^{(Open menu)}
3. 单击退出^(Exit)选项。

或者，您也可以使用Ctrl+Shift+Q热键。这将完全关闭Firefox浏览器，包括所有Firefox窗口中的固定选项卡。

2]使用浏览器窗口关闭^{(Using Browser Window Closer)}插件

如果您更喜欢使用一些插件来同时关闭Firefox窗口，那么Browser Window Closer插件可能是一个不错的选择。此插件一键关闭所有后台窗口，只有前台窗口的活动选项卡保持打开状态。它还在其附加图标的窗口中显示打开的选项卡的数量。^{(shows the number of opened tabs in a window)}

这是^{(Here is the link)}此插件主页的链接。打开它并安装这个插件。它的图标将出现在Firefox^(Firefox)浏览器的右上角。现在，每当您想要关闭所有背景窗口和活动窗口的所有选项卡（不包括当前选项卡）时，只需单击附加图标即可。它会做它的工作。

阅读：^(Read:) 如何复制 Firefox 和 Chrome 中所有打开的选项卡的 URL^{(How to copy URLs of all open Tabs in Firefox and Chrome)}。

一次关闭Microsoft Edge中所有打开的选项卡^{(Microsoft Edge)}

1. 使用内置功能
2. 使用关闭^(Close)并清理 Microsoft Edge^{(Clean Microsoft Edge)}加载项。

1]使用内置功能

跟着这些步骤：

1. 启动 Microsoft Edge 浏览器
2. 单击Edge^(Edge)浏览器右上角的三个水平点，打开设置和更多部分。^{(Settings and more)}您也可以使用Alt+F热键
3. 单击关闭 Microsoft Edge^{(Close Microsoft Edge)}选项。

2]使用关闭^{(Using Close)}并清理Microsoft Edge^{(Clean Microsoft Edge)}插件

这个适用于Edge浏览器的^(Edge)Close & Clean插件带来了多种关闭Microsoft Edge选项卡和窗口的方法。您可以使用它来：

1. 关闭所有窗口
2. 保留^(Keep)所有窗口的固定选项卡，让其他窗口保持打开并固定选项卡或将这些选项卡合并到一个窗口中，并关闭所有其他窗口
3. 关闭窗口以及清空缓存、清除浏览历史、缓存、cookies^{(clear browsing history, cache, cookies)}、清除下载历史、本地存储数据等，过去一小时、过去一周、过去 24 小时等。

此链接^{(This link)}将打开其主页。安装插件，您可以在地址栏旁边看到它的图标。现在单击附加图标，将打开一个新选项卡。在那里您可以设置上述设置。

现在下一次，每当您必须关闭Edge浏览器窗口并执行其他操作时，只需单击附加图标即可。打开设置窗口后，根据需要调整选项。

如果您想稍后更改此插件的设置，可以右键单击插件图标，然后使用扩展选项^{(Extension options)}。

希望这些选项会有所帮助。

Close all opened browser tabs at once in Chrome, Edge, or Firefox

In this post, we wіll help you with how tо close all opened browser tabs and windows at once in Google Chrome, Microsoft Edge, and Mozilla Firefox browsers in Windows 10. Instead of closing one window at a time which might be frustrating sometimes, you can simply close all the browser windows in one shot. This is helpful for those who regularly work with so many browser tabs and windows.

Thankfully, all these browsers have built-in features to do so. We have also covered a separate add-on or extension for each browser to close browser windows. While the native feature is good enough, add-ons bring more options such as close all tabs of all windows and open a new tab page, close all windows except the active one, etc. These options work for incognito or private windows too.

Let’s check how to do this in each browser separately.

Close all opened browser tabs at once in Chrome

1. Using Exit feature
2. By hotkey
3. Using Close All Tabs Chrome extension.

1] Using Exit feature

This is a very simple way to close the Chrome browser completely. Here are the steps:

• Open Chrome browser
• Click on Customize and control icon (three vertical dots) available on the top right corner
• Use the Exit option.

This will immediately close all the windows of Google Chrome.

2] Using Hotkey

This option uses the above option to close browser windows but you can do that using hotkey. Simply press Alt+F hotkey and it will open Customize and control Google Chrome menu. After that, use the X key, and the Chrome browser will be closed.

3] Using Close All Tabs Chrome extension

This useful Chrome extension can help you close Chrome windows and tabs in different ways:

• You can close all tabs and windows and open a specified webpage
• Close all tabs and windows and open a new tab page
• Select the option to close all tabs and background windows and keep the currently active tab in the foreground window
• Close all background windows
• Close all tabs only in the current window and open a new tab.

Thus, pretty good options are provided by this extension. You can also include/exclude pinned tabs for the above actions.

Use this link to open the homepage of this Close All Tabs Chrome extension and install it. After installation, the very first thing you should do is access the Options page of this extension. For this, right-click on its icon available in the Extensions toolbar and use Options. When the page is opened, select an action of your choice and save options.

Now whenever you have to close Chrome tabs and windows, just click on the extension icon, and it will trigger the action set by you.

Read: How to reopen a closed tab in Chrome, Edge, Firefox, IE, Opera browsers.

Close all opened tabs in Firefox browser at once

1. Using Exit option
2. Using Browser Window Closer add-on.

1] Using Exit option

Here are the steps:

1. Launch Firefox browser
2. Click on the Open menu icon (hamburger icon) present on the top right corner of Firefox
3. Click on the Exit option.

Alternatively, you can also use Ctrl+Shift+Q hotkey. This will close the Firefox browser completely including the pinned tabs in all Firefox windows.

2] Using Browser Window Closer add-on

If you prefer using some add-on to close Firefox windows together, then the Browser Window Closer add-on can be a good choice. This add-on closes all the background windows in one click and only the active tab of the foreground window remains open. It also shows the number of opened tabs in a window on its add-on icon.

Here is the link to this add-on’s homepage. Open it and install this add-on. Its icon will appear on the top right part of the Firefox browser. Now whenever you want to close all background windows and all tabs of the active window excluding the current tab, then simply click on the add-on icon. It will do its work.

Read: How to copy URLs of all open Tabs in Firefox and Chrome.

Close all opened tabs in Microsoft Edge at once

1. Using built-in feature
2. Using Close & Clean Microsoft Edge add-on.

1] Using built-in feature

Follow these steps:

1. Launch Microsoft Edge browser
2. Open Settings and more section by clicking on the three horizontal dots available on the top-right corner of the Edge browser. You can also use Alt+F hotkey for the same
3. Click on Close Microsoft Edge option.

2] Using Close & Clean Microsoft Edge add-on

This Close & Clean add-on for Edge browser brings multiple ways to close Microsoft Edge tabs and windows. You can use it to:

1. Close all windows
2. Keep pinned tabs of all windows, let other windows remain open with pinned tabs or merge those tabs in a single window, and close all other windows
3. Close windows as well as empty the cache, clear browsing history, cache, cookies, clear download history, local storage data, etc., for the past hour, past week, the past 24 hours, etc.

This link will open its homepage. Install the add-on and you can see its icon next to the address bar. Now click on the add-on icon and a new tab will open. There you can set the above-mentioned settings.

Now for the next time, whenever you have to close Edge browser windows and perform other actions, just give a click on the add-on icon. When the settings window is opened, adjust options as per your needs.

If you want to change the settings of this add-on later, you can right-click on the add-on icon, and use Extension options.

Hope these options will be helpful.

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