无论您在做什么，效率都会有所帮助——还有什么比使用键盘快捷键更有效的方法呢？
MacOS有几十个键盘快捷键，可帮助您通过快速组合单击来执行简单的任务，而不是长时间搜索菜单来执行相同的功能。
但即使是高级用户也可能不知道一切。以下是帮助提高效率和减少工作时间的最佳MacOS键盘快捷键列表。(MacOS)
我之前写了一份有用的 MacOS 键盘快捷键(useful MacOS keyboard shortcuts)列表，但那是 9 年前的事了。令人惊讶的是，那篇文章中的所有快捷方式仍然有效！
1. 聚光灯（Command + Space）
让我们面对现实吧：Spotlight是(Spotlight)MacOS的最大功能之一。搜索任何文件、任何应用程序甚至建议网站的能力使其成为Mac用户可用的最强大的工具之一。要打开Spotlight，只需按Command，然后按空格键(Space bar)。
如果您发现自己使用Spotlight来确定给定文件所在的文件夹，只需在Spotlight搜索中突出显示该文件，然后按Command + Enter以在包含它的文件夹中打开它。
2.剪切(Cut)，复制(Copy)，粘贴(Paste)（Command + X Command + C，Command + V）
Copy +粘贴可能是键盘上最常用的功能。老实说：没有人想一遍又一遍地输入相同的内容。如果您正在编辑文档，则从一个部分移动文本并将其放入另一个部分至关重要。
当然，您可以使用鼠标或触控板来执行此操作，但最简单的方法是选择一行文本并按Command + X剪切，然后按Command + V粘贴。如果您不想删除文本但仍需要复制它，Command + C就可以了。
如果您在此过程中犯了错误，则在您最近的操作下快速点击Command + Z。
如果您需要一次选择大量文本，Command + A是“全选”快捷键。如果您想在不丢失当前样式的情况下复制和粘贴文本，请点击Command + Shift + V。这会将文本粘贴到具有相同字体、效果和大小的新文档中。
3.在应用程序之间(Between Apps)切换（Command + Tab）
当您需要在选项卡之间跳转时（例如，用于研究的 Word 文档和 Web 浏览器），单击会变得乏味。最简单的方法是按Command + Tab在两个最近使用的应用程序之间跳转。
另一方面，如果您需要移动到已打开但最近未使用的应用程序，只需按住Command并按Tab即可在所有打开的打开项之间移动。如果要向后移动，请按Command + Shift + Tab。
4.截图(Screenshot)（Command + Shift + 3）
Windows 用户熟悉Print Screen功能，但在Mac上截屏并不那么简单。要截取整个屏幕的屏幕截图，请按(screenshot)Command + Shift + 3。
如果您只想截取屏幕特定部分的屏幕截图，请按Command + Shift + 4。这会导致此光标变为标线。单击(Click)并拖动框以包围您要截屏的区域。当您释放单击时，它会拍摄一张照片并将其（默认情况下）发送到您的桌面。
5.关闭窗口（Command + Q）
当您想关闭窗口而不将鼠标导航到屏幕左上角的红色“X”时，只需点击Command + Q。当您想要快速关闭大量应用程序时，这在漫长的一天工作结束时特别方便。
另一方面，如果应用程序卡住或没有响应，按Command + Option + Escape将弹出强制退出(Force Quit)菜单，类似于Windows中的(Windows)任务管理(Task Manager)器。
6.快速保存（Command + S）
没有什么比在一篇论文或作业上失去很多进展更糟糕的了，因为你已经有一段时间没有保存它了。避免这种情况的关键是养成快速储蓄的习惯。只需(Just)按 Command(Command ) + S即可(S )保存您当前正在处理的文件。如果您尚未为其分配文件名，您将在输入命令时选择这样做。
如果您已经指定了文件名但需要为其指定新名称，则“另存(Save)为”快捷方式为Command + Shift + S。
7. 查找（Command + F）
阅读大量文本时，可能很难准确指出您需要的部分。如果您知道可以缩小范围的特定关键字或短语，只需按Command + F并输入文本。屏幕将自动跳转到输入短语的第一个实例并突出显示它以便于定位。
自定义键盘快捷键
Mac OS已经内置了大量的键盘快捷键，但如果您发现它不能满足您的需求，请不要担心。有多种方法可以创建自定义键盘快捷键。这是如何做到的。
1.首先(First)，点击屏幕左上角的苹果图标。(Apple)
2. 选择系统偏好(System Preferences)。
3. 打开键盘(Keyboard)。
4. 导航到快捷方式(Shortcuts)选项卡。
5. 选择底部的应用快捷方式。(App Shortcuts)
6. 单击框下方的“ +
7. 选择要应用快捷方式的应用程序。（所有应用程序都是一个选项。）
8. 进入将为其创建快捷方式的菜单(Menu)项。
9. 选择快捷键框并输入按键。
10. 恭喜！您现在有一个自定义快捷方式。
需要记住的几件事： 在指定要更改的菜单项时，您必须在语法和拼写上准确无误。如果没有，快捷方式将不起作用。在指定应用程序的菜单中，您应该会看到新的自定义快捷方式显示在操作旁边，以便于参考。
The Best Mac OS X Keyboard Shortcuts
No mаtter what you’re doing, еfficiency
helps—and what better way to be mоre effіcient than with keyboard shortcuts?
MacOS has dozens of keyboard shortcuts that help you pеrform simple tasks with
a quick combination of сlicks, rather than a prolonged search through the menus
to рerform the same function.
But even power users might not know everything. Here is a list of the best MacOS keyboard shortcuts to help improve your efficiency and reduce the amount of time you spend working.
I previously wrote a list of useful MacOS keyboard shortcuts, but that was over 9 years ago. Amazingly, all of the shortcuts in that article still work!
1. Spotlight (Command + Space)
Let’s face it: Spotlight is one of the greatest features of MacOS. The ability to search for any file, any application, and even suggested websites makes it one of the most powerful tools available to Mac users. To open Spotlight, just hit Command and then the Space bar.
If you find yourself using Spotlight to figure out what folder a given file is in, just highlight the file in the Spotlight search and hit Command + Enter to open it in the folder that houses it.
2. Cut, Copy, Paste (Command + X Command + C, Command + V)
Copy + paste is probably the most used function on a keyboard. Let’s be honest: no one wants to type the same thing over and over again. If you’re editing a document, moving text from one section and placing it in another is vital.
Sure, you could use the mouse or trackpad to do it, but the easiest way is to select a line of text and hit Command + X to cut, and then hit Command + V to paste. If you don’t want to remove the text but you still need to copy it, Command + C will do just the trick.
If you make a mistake during the process, a quick tap of Command + Z will under your most recent action.
If you need to select a large amount of text all at once, Command + A is the “Select All” shortcut. And if you want to copy and paste text without losing its current styling, hit Command + Shift + V. This will paste the text into the new document with the same font, effects, and size.
3. Swap Between Apps (Command + Tab)
When you need to jump between tabs (say, a word document and web browser for research), clicking gets tedious. The easiest way is to hit Command + Tab to jump between the two most recently used apps.
On the other hand, if you need to move to an app that’s open but not used recently, just press and hold Command and hit Tab to move between all open opens. If you want to move backward, hit Command + Shift + Tab.
4. Take a Screenshot (Command + Shift + 3)
Windows users are familiar with the Print Screen function, but taking screenshots on Mac isn’t so straightforward. To take a screenshot of your entire screen, hit Command + Shift + 3.
If you only want to take a screenshot of a specific section of the screen, hit Command + Shift + 4. This causes this cursor to change into a reticle. Click and drag the box to surround the area you want to screenshot. When you release the click, it will snap a photo and send it (by default) to your desktop.
5. Close Windows (Command + Q)
When you want to close a window without navigating the mouse to the red “X” at the top left of the screen, just tap Command + Q. This comes in particularly handy at the end of a long day of work when you want to close out a lot of apps quickly.
On the other hand, if the app is stuck or not responding, hitting Command + Option + Escape will bring up the Force Quit menu, similar to the Task Manager in Windows.
6. Quick Save (Command + S)
There is no feeling worse than losing a lot of progress on an essay or assignment because you haven’t saved it in a while. The key to avoiding that is to get in the habit of quick saving. Just hit Command + S to save the file you’re currently working on. If you haven’t already assigned it a file name, you will be given the option to do so the moment you enter the command.
If you’ve already assigned a file name but need to assign it a new one, the “Save as” shortcut is Command + Shift + S.
7. Find (Command + F)
When reading through large amounts of text, it can be difficult to pinpoint exactly the section you need. If you know a specific keyword or phrasing that will narrow it down, just hit Command + F and enter the text. The screen will automatically jump to the first instance of the entered phrase and highlight it for easy location.
Custom Keyboard Shortcuts
Mac OS has a tremendous number of keyboard shortcuts already built-in, but if you find it falling short of what you need, never fear. There are ways to create custom keyboard shortcuts. Here’s how to do it.
1. First, click the Apple icon in the top
left corner of your screen.
2. Select System Preferences.
3. Open Keyboard.
4. Navigate to the Shortcuts tab.
5. Select App Shortcuts at the bottom.
6. Click the “+” sign just under the box.
7. Select the application you want the
shortcut to apply to. (All applications is an option.)
8. Enter the Menu item it will create a
shortcut for.
9. Select the shortcut box and enter the
keystroke.
10. Congratulations! You now have a custom
shortcut.
A few things to keep in mind: You must be
exact in syntax and spelling when specifying the menu item to change. If not,
the shortcut will not work. In the menu of the specified application, you
should see your new, custom shortcut displayed beside the action for easy
reference.
