the problem being discussed in this thread that I was responding to was that once you choose Mac or PC and then you buy a new computer with a different operating system, you cannot download for that operating system. The download is for a single operating system. This is counter to the claim that you can install it on up to five computers. The caveat is that if you're using the download function (because none of your computers have a CD drive) you are stuck with one operating system. My work around was to buy a cheap CD drive because I need one occasionally.
