This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Etsi tuesta

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Lue lisää

how to change brightness

  • 2 vastausta
  • 75 henkilöllä on sama ongelma
  • 1 näyttö
  • Viimeisin kirjoittaja tufa4311

more options

Trying to make the bright white background, less bright. Cannot figure out how to change the brightness or contract...other then to change to a different color background. My eyes are sensitive to the brightness. I am a brand new user. Thank you

Trying to make the bright white background, less bright. Cannot figure out how to change the brightness or contract...other then to change to a different color background. My eyes are sensitive to the brightness. I am a brand new user. Thank you

Kaikki vastaukset (2)

more options

You can set font sizes (text/page zoom) and text colors on web pages with the NoSquint extension.

more options

while holding down the "Fn" key, just to the right of the Ctrl key on the left side of the keyboard, tap the down arrow key as low as you like (or the up arrow key as bright as you like) see: http://www.ehow.com/how_4851634_adjust-screen-brightness-laptop.html