Nowadays, friends spend more and more time using computers. Using computers for a long time is very harmful to our eyes. It is recommended that everyone should stop and rest for 10 minutes after using the computer for one or two hours and look into the distance. In addition, it is also necessary to control the brightness of the computer screen. But I don’t know how to adjust the screen brightness of Apple Mac computers. What should I do? The following is a solution. Let’s take a look at the details.
1. In fact, you should be able to find the Apple Mac notebook keyboard or the Apple Bluetooth keyboard that comes with the iMac carefully. The answer is, F1 is marked with a small brightness icon, which means the brightness decrease button, and F2 is marked with a brighter icon, which means the brightness is increased button.
#2. If it doesn’t work, try using the Fn key in the lower left corner. Fn F1 is to lower the brightness, and Fn F2 is to raise the brightness.
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