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You can’t assign function keys to certain actions: Install BetterTouchTool, the ultimate Mac productivity app.Or create a new Quick Action in Automator that’s just the Launch Application action and assign that file a shortcut from within Services in the settings pane in Keyboard System Preferences. You want to launch an app with a function key, but you can’t do so from System Preferences: Visit the Preferences pane of the app you want to launch and program the shortcut from there.The key is already in use: You can disable or remap the shortcut for the clashing action, then map that function key to the new action.
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You might run into a few problems while remapping function keys, but there are workarounds for them: Now the F1, F2, and other keys work as regular function keys, and you’ll have to use the Fn key modifier to access the printed symbol functions. Visit System Preferences > Keyboard > Keyboard and select the checkbox for Use all F1, F2 etc.
UNIVERSAL CONTROL REMAPPER MACROS HOW TO
How to Use Function Keys as Standard F-Keys Meanwhile, would you prefer your function keys to default to being regular F-keys? That’s pretty easy to accomplish. We’ll tell you how to add actions to these empty keys in the sections below. That’s where remapping these keys come in. macOS doesn’t have a default action linked to any F-keys except F11 and F12 when you do this, so they won’t do anything when pressed. To use the old-fashioned F-keys, you have to hold down the Fn key as a modifier. They can also operate as regular function keys (F-keys) though, which are keys that can be programmed (or reprogrammed) to perform certain actions on your computer or in particular applications. Accordingly, the F1 and F2 keys adjust the screen brightness, the F3 key triggers Mission Control, the F4 key opens Launchpad, and so on. By default, the function keys on your Mac’s keyboard trigger the actions indicated by the icons printed on them.