Mac Settings screen how to protect

1, first go to the "System Preferences" desktop and screen saver option.

2, open the option, we can see the MAC system desktop background settings and screen saver are two separate tabs. We can set the Mac desktop background picture on the left arrow. System with a lot of pleasing scenery, you can manually add folders to your favorite picture set to the desktop background, the bottom can also set the picture transformation time, every once in a while, the system will automatically help you change the desktop background, Isn't it really cool?

3, Next we set up screen saver, as shown in the red box on the left is the MAC built-in screen saver effect, you can choose your favorite type. The "Idle before start" on the lower left is the time to set the Mac into the screen saver.

4, the Mac screen saver is also the choice of the source of the demo content, in the "source" above, we can choose their favorite pictures for screen saver demo.