Add a Hot Key trigger, set to the Help key.

Add a Simulate Keypress action, with an User Keystroke â€” the Escape key.

First, remap the Caps Lock key to the Help key, following the instructions above. I used a free trial version of Keyboard Maestro by Stairways Software. Unfortunately, this will require the use of a thirdâ€“party program. How do I remap the Caps Lock key to the Escape key?

Convert the file back to the binary property list format, and put it back in the correct location:.

Make the changes you wish to make, and save your work. The values of those keys are described in the table above. Its value is an array containing several entries, each in turn containing HIDKeyboardModifierMappingSrc and HIDKeyboardModifierMappingDst keys.

Open the resulting XML file and locate the key.

Duplicate the file and convert it to the XML property list format:.

From here on, that file and path are referred to as $FILE. I assume there'll be only one such file you'll need to verify that. It's in your user's Library/Preferences/ByHost folder, and is named.

Locate the hidden property list file used to store the settings.

Remap one of the keys available in the Keyboard & Mouse preference pane in order to make the following steps easier.

What keys can be remapped without the use of any thirdâ€“party software? (The following list shows the key name on the left, and that key's value on the right.)īe warned that the code 16, when used as the destination of a mapping, actually causes a kernel panic on keypress - as I've found out the hard way.

How do I remap the Caps Lock key to the Escape key?.

What keys can be remapped without the use of any thirdâ€“party software?.

Note that this guide assumes you'using the bash shell. However, the interface doesn't expose the full functionality - a common problem with Apple software. The Mac OS X 10.4 Keyboard & Mouse preference pane provides a way to remap certain keys.

Mac option key shows no entry sign