Cannot enable location services on my mac.
I would like to enable location services on my mac but when I follow the instructions it does not work. As stated on the Apple website I have gone to privacy and have tried to check the box which says "enable location services" unfortunately I cannot click in the box/or when I do nothing happens. It looks like that option has been disabled. I recently updated to Yosemite so not sure if that is the problem, however I did not have location services enable before.
iMac, OS X Yosemite (10.10.2)