In PowerPoint, I am a happy user of IguanaTex [1]. There are also some other PlugIns like TeXsword. But I have not tested them. And newer MS Office versions se

In PowerPoint, I am a happy user of IguanaTex [1]. There are also some other PlugIns like TeXsword. But I have not tested them. And newer MS Office versions seem to support Latex macros directly. [2] [1] https://github.com/Jonathan-LeRoux/IguanaTex https://github.com/Jonathan-LeRoux/IguanaTex [2] https://support.microsoft.com/en-us/office/linear-format-equations-using-unicodemath-and-latex-in-word-2e00618d-b1fd-49d8-8cb4-8d17f25754f8 https://support.microsoft.com/en-us/office/linear-format-equ...