I am not sure why the links don't show up on that page, but they are easily accessed from the Intel Download Center. To save you browsing from there, the download pages for these drivers are here and here.
Thank you so much for the answer! But it's just for curiosity, because if they have a bug or dangerous vulnerability maybe is better a downgrade... or not?
Well, I have seen many cases where Driver/BIOS releases have been retracted due to operational bugs or security-related issues. My only comment is that Intel could do a better job of informing the community when this happens.
