There are two (at least) pages with download buttons dedicated to the 14.0v3 update:
incorrectly references the 14.0v2 update for Mac and downloads the 14.0v2 (Windows seems ok)
correctly references the 14.0v3 updates and (seems) to download the rignt update. I'm in the process of checking the installation and will update here if I find something else to notify.
Thanks for the heads up.
I have corrected Knowledge Base article 15298 based on your feedback. The update for 14.0.3 is now referenced correctly.