I just perused my org-html-mathjax-options and the path seems outdated '((path " https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js?config=TeX-AMS_HTML") (scale "100") (align "center") (font "TeX") (linebreaks "false") (autonumber "AMS") (indent "0em") (multlinewidth "85%") (tagindent ".8em") (tagside "right")) Shouldn't it be https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js Is that up to me to change in my own org-html-mathjax-options? I'm not doing any header arguments in org-mode buffers, no #+HTML_MATHJAX: stuff. Basically, I'd like a different font for my LaTex/MathJax markup. ⨽ Lawrence Bottorff Grand Marais, MN, USA borgauf@gmail.com