\definefontsynonym[Mincho][file:ヒラギノ明朝 Pro W3][features=default] % /Library/Fonts/ヒラギノ明朝 Pro W3.otf
\definefontsynonym[Gothic][file:ヒラギノ角ゴ Pro W3][features=default] % /Library/Fonts/ヒラギノ角ゴ Pro W3.otf

% \enabletrackers[fonts.defining]

\starttext
\startlines
\definedfont[Mincho]Hiragino Mincho Pro
\definedfont[Gothic]Hiragino Kaku Gothic Pro
\stoplines
\stoptext
