I am working from a desktop version on a Mac. No clickable menu item at the top of the page that gives a "check for updates" option. And definitely not automatically updated, since it wouldn't allow me to e-file until I manually updated. What finally worked was to completely quit Turbotax then reopen, at which point there was a popup dialogue box that provided a means to update. Still a mystery how one can update through a user selected menu option, but perhaps it's intentional not to give that option. Instructions could definitely be clearer on this issue, especially since the chat suggests that it is common to have to update at the point of filing.
