Display Control

Brightness keys do nothing on your monitor?

Brightness and volume on the displays you use.

The brightness keys only work on the Mac's own screen, so you reach for the buttons under your monitor. Display Control puts brightness and volume on your keys, and contrast in the menu bar, for compatible displays.

Move the slider and the external display dims.

What you get with Display Control.

Free to start. Pro when you want more.

Try every Pro tool free for 14 days, with no card and no account.

Free

  • A 14-day trial of Display Control
  • Keep Awake, Speed Test, Scroll and more Free tools

Lineup Pro from $10 a month billed yearly

  • Brightness, contrast and volume for compatible external displays
  • Brightness and volume keys on compatible displays
  • Automatic brightness, inputs and resolution
  • Every other Pro tool
  1. Download freemacOS 13 or later, on Apple silicon and Intel. No account.
  2. Turn on the tools you needTurn on Display Control in Settings.
  3. WorkYour Mac now works the way you do.
See all 21 tools