Those shortcuts I used to use on my Mac these years.

 Command + H: Hide Window command + M: Minimize window Command + N: new COMMAND + O: Open command + S: Command + shift+s: Save As COMMAND + W: Close comma nd + Q: Quit the program, this and the above close is two different things, the front of the close is only close a window, and exit is the exit program, often careless hand a shake to find the program closed, is a variety of pit dad regret. Command + C: Copy the file in the File Window command +v: Paste the file in the File Window command +option+v: Because the command +x in the fruit is not available, so there is no familiar file clipping function, This is my and not adapt to a function, do not understand the fruit of the engineer how to think, the text can be cut, the file can not. In order to curve the national salvation, this time can be copied first, and then use the command +option+v for a disguised cut operation; empty Gegian: File preview, a very useful tool, select a file, as long as the lightweight space bar can preview the contents of the file, God horse pictures, PPT, PDF One will not miss, especially in the trip back to organize the photos, this feature is a variety of easy to use; Command + Space: Input method Toggle, shift, Chinese and English toggle text input edit as a hug Mac every day of the person, the current use of the most still in the text of the processing, Although it is said to use MoU writing, Markdown Grammar is also super easy to use tools, but inevitably also have some hand a shake wrong or need to adjust the things, this time can be used these magic shortcut keys. Command + A: Select all Command + C: Copy command + V: Paste Command + X: Text cut command + z: Undo Shift + COMMAND + z: Undo the "Undo" Up/down/left/ri GH Input Method Select text Option + left/right: Move the cursor to a word Commandmand + left/right: Move the cursor to the beginning/end of line option + Up/down: Move the cursor to the beginning/end of this paragraph command + up/ Down: Moves the cursor to the beginning/end of the document delete: a character before the cursor is deleted fn + DELETE: Delete a character after the cursor Option + DELETE: Delete A word before the cursor fn + Option + DELETE: Delete A word after the cursor command + DELETE: Delete the cursor to the beginning of the content control + K: Delete the cursor to the end of this paragraph control + Y: Paste the content just removed with control + K or COMMAND + DELETE to where the cursor is located If you turn on the speech recognition function, press FN two times, you can call up the speech recognition function, for a person who likes to write, is undoubtedly a good way to improve efficiency, free hands, according to individual tests, the current overall recognition rate is still possible, and support the conversion of language into punctuation function. The last thing to write is the shortcut key bird, if not this, the coarse will be despised by the people. Command-shift-3: Full screen, using shortcut keys will immediately intercept the current full-screen command-shift-control-3: full-screen coexistence to the Clipboard, the entire screen is taken and saved to the Clipboard, you can command+ V paste directly into software such as Photoshop for editing. Command-shift-4: Specify the area, the use of shortcut keys will come out with a coordinates of the sight, with the mouse drag and drop can select the desired area, using the shortcut key command-shift-4 and the mouse to select the desired area, do not release the mouse, and then you have several options: 1. While holding down the mouse, press SPACEBAR, and you can move the entire selected area by moving the mouse. 2. While holding down the mouse, press the Shift key to change the length or height of the selected area by moving the mouse horizontally or vertically. 3. While holding down the mouse, press the option key and you can change the radius of the selected area by moving the mouse. 4. When you use the shortcut key to find that you want to stop, while holding down the mouse as long as you press ESC will abort the process, will not save any files. Command-shift-control-4: Specifies that the area is coexisting to the Clipboard, and a portion of the screen is snapped and saved to the Clipboard. Commnad-shift-4-space: Specify the program window, the use of shortcut keys will appear a camera icon, when you can select the screen can see any program window, the mouse over it to the top of the window will be highlighted, just click on the window will take a screenshot. Command-shift-control-4-space: Specifies that the program window coexists to the Clipboard, saving a snapshot of the selected window or other area to the Clipboard. After the completion of the discovery, the recent time I really not easy, in order to use a good computer, unexpectedly remember so many quick see!

 

Ctrl+shift Quick Zoom Dock icon will temporarily zoom in, and if you turn on dock zoom command+option+w turn all windows off command                             +w Closes the current window (it can be useful to close the Safari tab bar) command+option+m Minimize All Windows Command+q                             Close the current application (which is equivalent to the dock mouse right-click Eject.) command+m minimizes the currently used window Command+h                              Hides the current window or software Command+tab to toggle the display and hiding of the current work task Control+command+s Toggle control Bar Command+i                         General information (Display and Settings icon properties) command+delete move to Trash (delete) optionion+ mouse                             Drag an image or folder to copy an image or folder to another folder instead of moving the command+shift+backspace empty the trash (plus option to skip the confirmation dialog box together) command+n The key can be set up a new folder "return" or "enter" or "O" key can open the selected item Command+option+esc key can forcibly quit the dead program Command+shift+3 (current                             Screen) command+shift+4 (free selection Range) option+f12 Shutdown window (can choose to shut down, restart, sleep) command+1 Icon-style displayShown in command+2 display command+3 as a list command+4 Display the return or enter key in cover flow to edit the name of the selected image or folder

Those shortcuts I used to use on my Mac these years.