Emulating the right Ctrl key on MacBook Pro keyboard lacking an actual right Ctrl key

17

4

I need to use the right Ctrl key in a certain application, but my keyboard doesn't have one.

The left Ctrl key has an entirely different function in this case. How can I emulate the right Ctrl key, for example by pressing the right Alt button?

I tried the “Right Option acts as Control” feature of DoubleCommand, but sadly, that causes the right Alt key to emulate the left Ctrl key instead of the right Ctrl. Aaargh!

Any ideas?

Mathias Bynens

Posted 2009-09-29T08:01:53.903

Reputation: 2 171

Answers

20

I found the solution! Karabiner has an “Option_R to Control_R” feature :)

Mathias Bynens

Posted 2009-09-29T08:01:53.903

Reputation: 2 171

3

KeyRemap4MacBook has been renamed to Karabiner.

– Rich Dougherty – 2015-01-14T21:23:27.770

Worked for me too to get my cursor out of VirtualBox running in a CentOS VM where I'm connected to via VNC. – hshib – 2016-03-28T01:58:26.777

0

Control + Option worked for me. Here's what you can do.

  • Go to Keyboard Preferences on your mac
  • Check the box that says :

    Use F1, F2, etc. keys as standard function keys
    

OR

  • Else You have to Press Fn + Control + Option every time.

Mateus Ribeiro

Posted 2009-09-29T08:01:53.903

Reputation: 101

0

This little app http://www.manytricks.com/keycodes/ claims to show the keycodes (I haven't got a mac to try it out on) your looking for some way of generating keycode 109 I think. You could see if any combination produces that.

Col

Posted 2009-09-29T08:01:53.903

Reputation: 6 995

-1

This worked for me:

fn + Right cmd + (left arrow)

user149818

Posted 2009-09-29T08:01:53.903

Reputation: 7

-1

Fn + Enter (Return) works on my Macbook pro for right-ctrl

Chuck

Posted 2009-09-29T08:01:53.903

Reputation: 1