查看当前字体渲染等级
defaults -currentHost read -globalDomain AppleFontSmoothing更改字体渲染等级
defaults -currentHost write -g AppleFontSmoothing -int 3默认渲染

调整后

defaults -currentHost read -globalDomain AppleFontSmoothingdefaults -currentHost write -g AppleFontSmoothing -int 3



