On the web page http://www.tug.org/texlive/doc/texlive-en/texlive-en.html in Section 2.2 we have: This TEX Live documentation itself is in texmf/doc/texlive, available in several languages: ... English: texmf/doc/texlive/texlive-en The provided link leads to http://www.tug.org/texmf/doc/texlive/texlive-en which is a non-existent page.