下载：
https://download.microsoft.com/download/9/2/2/922EDCDF-E5BF-49F5-AAB9-03DD3623DE3D/MSetup_x64.exehttps://download.microsoft.com/download/9/2/2/922EDCDF-E5BF-49F5-AAB9-03DD3623DE3D/MSetup_x86.exe
插件下载：
Microsoft Mathematics Add-In for Word and OneNote
https://download.microsoft.com/download/7/D/4/7D42243B-3120-4336-A534-1CD7437D159B/MASetup.exe
