How can I turn around the 'fn' key on an Apple Keyboard to make sure that F1, F2, F3 ... are made use of as default?

To be extra clear, now the quantity and also illumination keys are made use of and also I need to hold 'fn' in order to execute an F1, F2, F3, F4, F5 ... command. Can I reverse this so it is function key by default and also holding 'fn' makes it possible for the quantity and also various other unique controls?

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2019-05-18 21:09:36
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Answers: 3

On older Apple laptop computer equipment, this is completed by an arrangement setup of PBButtonsd. You would certainly require to add this line to the config file /etc/pbbuttonsd.conf:

KBDMode = fkeysfirst  

PBButtonsd works with iBooks and also PowerBooks (PowerPC - based) and also MacBooks (Intel - based) ; the indigenous Ubuntu plan appears to have actually gone away after Dapper Drake

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2019-05-21 05:18:43
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it might additionally be rewarding to examine your BIOS alternatives for this attribute. On my Dell Inspiron, this can be set via the BIOS. With any luck it'll benefit your hardware also.

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2019-05-21 05:03:18
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This is defined on the Ubuntu Community Wiki:

https://help.ubuntu.com/community/AppleKeyboard#Change%20Function%20Key%20behavior

You can attempt:

sudo bash -c "echo 2 > /sys/module/hid_apple/parameters/fnmode"

If it functions you can transform this completely (per the connected wiki web page):

echo options hid_apple fnmode=2 | sudo tee -a /etc/modprobe.d/hid_apple.conf
sudo update-initramfs -u -k all
sudo reboot # optional
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2019-05-21 03:14:27
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