\input{umtest-preamble} \usepackage[bold-style=ISO]{unicode-math} \setmathfont{Cambria Math} \begin{document} \[\LATINmathbfup\] \[\LATINmathbfit\] \[\latinmathbfup\] \[\latinmathbfit\] \[\numbersmathbfup\] \end{document}