On your desktop computer or laptop, you can use software and hardware controls to adjust the brightness level of the display. To turn down or up the screen brightness from the Quick Settings ...

If you take a look at your laptop's keyboard ... F1 and F2 are used to lower and increase screen brightness. F3 activates Mission Control, showing all your currently open windows, and F4 launches ...

Thankfully, Windows 10 makes it easy to change the brightness of your computer's screen whenever it's not quite right. In just a few steps, you can adjust your Windows 10 screen brightness to a ...