How to increase and decrease laptop screen brightness is simple and easy to do

Increasing or decreasing the screen brightness appropriately is a way to help protect eyesight and avoid eye strain, which is used by many people. Let Tnhelearning.edu.vn guide you how to adjust laptop screen brightness simply and easily!

How to adjust the screen brightness of Windows laptops

Adjust laptop screen brightness with keyboard shortcuts

For most current laptops, manufacturers have integrated the feature to change the screen brightness on the function keys from F1 to F12 (depending on the model, depending on the brand, this function is located in different areas). different keys).

You just need to hold down the Fn key and the function key to increase or decrease the brightness to adjust. For example Asus laptops in the picture you need to hold down the Fn and F5 keys to decrease the brightness and Fn + F6 to increase the brightness.

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Adjust laptop screen brightness in Action Center

To adjust the screen brightness in Action Center , select the notification icon in the bottom right corner of the screen > Drag the brightness bar to the right to increase and to the left to decrease until it feels right.

Adjust laptop screen brightness in Settings (Settings)

Step 1: Press the Windows + I key combination to quickly open the Settings screen.

Step 2: Select the System item.

Step 3: Select Display.

Step 4: Adjust the brightness bar to the right to increase and to the left to decrease accordingly.

Adjust laptop screen brightness automatically according to battery life

Windows’ feature to automatically adjust laptop screen brightness according to battery life will help reduce screen brightness when Battery Saver Mode is activated.

Step 1: You press the Windows + I combination movie to quickly open the Settings screen.

Step 2: Select the System item.

Step 3: Select Battery (Battery).

Step 4: Tick the box Lower screen brightness while in battery saver (Lower screen brightness while in battery saver).

How to adjust the screen brightness of MacBook laptops

Adjust laptop screen brightness with keyboard shortcuts

Step 1: Check if Fn is set as a function key.

Select System Preferences > Select Keyboard > Look in the box Use F1, F2… keys as standard function keys (Use F1, F2, etc keys as standard function keys) ).

If that box is checked, it means that when you increase or decrease the screen brightness, you use the key combination Fn + F1/F2. Conversely, if this box is not checked, you just need to press the F1 or F2 key to increase or decrease the screen brightness.

Step 2: Press the key combination Fn + F1 to decrease or Fn + F2 to increase screen brightness.

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Adjust laptop screen brightness in Settings (Settings)

Step 1: Select Settings (Settings)

Step 2: Select Display (Display).

Step 3: Drag the brightness bar to the right to increase, to the left to decrease accordingly.

Adjust laptop screen brightness automatically

Macbook supports automatic brightness adjustment mode depending on the surrounding light conditions accordingly, reducing the case of harm to the eyes. Specifically, the screen will increase the brightness if the environment is well-lit and will decrease the brightness when you are in a darker place.

Select Settings > Select Display (Display)> Check the box Automatically adjust brightness (Automatically adjust brightness)

Thus, Tnhelearning.edu.vn has shown you how to increase and decrease laptop screen brightness simply and easily . Wishing you success!