Shift-Option -- Offers finer adjustment of screen brightness. Keyboard Backlight Option -- Opens the "Keyboard" system preferences. Expose Control Shift -- Performs expose in slow motion.

Can't change screen brightness? If the Function key for Brightness is not working in Windows 11/10, the problem may be with drivers. This post will help you fix the issue.

Adjust brightness manually Even with automatic brightness adjustment enabled, you can always swipe to display the Control Center and drag the Brightness slider up or down.

We’ve found evidence in code that suggests the existence of new keyboard shortcuts to change the brightness of the iPad screen or even the backlight of the keyboard.

For the uninitiated, Universal Control allows you to use an iPad as a companion display for a Mac that can be controlled with the same keyboard and mouse.

For all of its system that use an Apple-supplied display, Apple's brightness keyboard controls should allow you to do this.

The iPad-specific operating system already contains a UI element for screen brightness akin to macOS, though it only appears if the iPad is connected to a keyboard with function keys.