I cannot install the language pack CDs for Rosetta Stone.
I'm trying to install the language packs of my Rosetta Stone package. The application CD installed ok, and it is running. You need to then install the language CD from inside that application. When I "add language CD", I get the error "You must have administrative permissions to use this feature." I've set all permissions for all groups the "read & write" on both the Rosetta Stone app file and the content folders. I've called Rosetta Stone and they tell me this is an Apple problem. Help please! I'm getting really, really frustrated with this!
I'm on an iMac, OS X 10.9.5
Thanks.