Is there a free app that will allow me to take control of another Mac. (Fathers new iMac whom is several hundred miles away.) Or at least an app that I can pay monthly a reasonable charge instead of something like Go To My PC which needs a years fees up front. It needs to be a simple interface as I am also not a Mac expert, but can get by in most instances. My father told me he had called Apple and they were able to take over his computer. So I am hoping there is something else out there that I can use. Thanks in advance for your help and advice.