'key_code': 'display_brightness_decrement' 'description': 'Disable Cmd+F1 Toggle Screen Mirroring Shortcut (map to display_brightness_decrement), see ', 'title': 'Disable Cmd+F1 Toggle Screen Mirroring', Navigate to Karabiner Elements > Preferences > Complex Modifications > Rules.You can install the key mapping from here: disable_cmd_f1_screen_mirroring by following instructions here: configuration-complex-modifications.Īlternatively, to achieve this manually: you can place the following file in ~/.config/karabiner/assets/complex_modifications/disable_cmd_f1_screen_mirroring.json then activate it via Karabiner Elements: I've remapped Cmd,F1 to display_brightness_decrement using Karabiner Elements - no need to interfere with other shortcuts!
was lacking a stock option to disable this shortcut!
