Here are a few methods to use function keys without pressing the Fn key:

Using your function keys (F1–F12) without holding the "Fn" key is a common priority for gamers, developers, and power users who need instant access to standard shortcuts. By default, most modern laptops prioritize "hotkeys" (like volume and brightness) over standard function keys. 1. Use the "Fn Lock" Keyboard Shortcut

Apple makes this easy. Go to System Settings > Keyboard . Look for the slider that says "Use F1, F2, etc. keys as standard function keys." Toggle this, and your keys will behave as F-keys by default. Note that on newer MacBooks with the Touch Bar, this setting controls the strip's default display.

Of course, you lose something: one-touch volume control. Suddenly, changing brightness requires Fn+F1. That is the trade. But for many, it is worth it. Media controls are slow, forgiving actions. Function keys are sharp, immediate ones. It makes more sense to slow down the rare action (volume) than to slow down the common one (refresh, save, run).

The solution was the . By adding a function key (usually nestled between Ctrl and Windows/Alt), manufacturers could map a second set of commands to the F1-F12 keys.