Your original question and one of your comments contradict each other. You originally stated that you wanted to "... order Turbotax 2016 CD ...". But, your comment states "I think I want to stick with the CD/downloadable version (btw this is for 2015 tax return)." There are some problems therein. IF you want to work on a 2015 tax return you MUST use Desktop software --the On-Line version will no longer permit you to start a 2015 return.
With regard to the Desktop software: Be Aware that the DOWNLOAD version must be ordered specifically for either WINDOWS or MAC. As stated previously, the CD version has BOTH WINDOWS and MAC.
