FALSE ADVERTISING

I own the MF668 ****le which I use to connect to the Internet. I recently upgraded my operating system on a macbook to Yosimite only to find that the ****le has no software for the new operating system. I went online before I upgraded and on the website it specifically states that Yosemite 10.10.2 is supported [URL Removed] however one must head to a cell c store to upgrade my manager. After heading to the Rosebank store I was told that I need to buy a new ****le because there is no software for Yosemite. This is absolutely ridiculous! After having spent R3000 on my ****le I now have to buy a brand new one SIMPLY because there is no software for Yosemite AFTER it specifically states on the website that it is supported. I can't go uninstall my operating system and revert back to a previous operating system and now I need to fork out more money because of this ****! The service at Rosebank Cell C mall I encountered was helpless, where they turned me away without even attempting to call or try anything. <br> <br> Surely this is ******* to advertising something to your customers and not follow through!