Sort Faces popup on Mac

Hi, just started using Blender.
I need to sort faces. Everywhere it says ctrl+F to open the popup from Object Mode, but nothing happens. I am using OSX

In Edit mode use Mesh / Sort Elements menu (assuming you are using the current version of blender)

Everywhere it says ctrl+F to open the popup from Object Mode
Where does it say this

http://wiki.blender.org/index.php/Doc:2.4/Manual/Modeling/Meshes/Editing/Misc

Ok thats for an old version. That wiki comes top result on google.
For any others with same problem, here is the current method:
http://www.blender.org/manual/modifiers/generate/build.html?highlight=build

A version of blender that became obsolete 5 years ago !

To look at the blender manual, use the link to it in the blender Help menu