Old links to outdated versions of Tor Browser should redirect to a page with the latest version of Tor Browser
When I follow a link online to an old version of Tor Browser Bundle, e.g.
https://www.torproject.org/dist/torbrowser/3.6.6/torbrowser-install-3.6.6_en-US.exe
I receive a 404 message. Instead of displaying a default 404 page, a Tor Browser specific 404 response should helpfully redirect users to the latest version of Tor Browser, either by providing a helpful message such as "Click here to download Tor Browser" or via a 301 redirect.