What software is installed under the Apple system? Of course not, the system comes with a fast function is already very powerful, more than Windows weak weak strong.
Specifically, there are two ways, the shortcut keys are as follows:
1.command+shift+3: Fullscreen, this is the whole screen.
2.command+shift+4: Mouse selection, this is more powerful than the Windows current window.
More advanced techniques, using Method 2, and two tips
The first one:
After using command+shift+4, press the SPACEBAR to click the left mouse button on a window, that is, the window is the same as the current window in Windows mode.
The second one:
After pressing Command+shift+4, select an area, do not release the mouse, and then
1. Hold down the SPACEBAR to drag the area you just selected with your mouse
2. Hold down the SHIFT key to drag the X or Y axis
3. Hold down the option key to enlarge by the center of the area.
Where is the picture of the cut? The default is to save the file name on your desktop in PNG format with time.
Isn't it convenient?
Mac OS method