Wow~ You are lucky to find an answer here.
As we know, Mac's context menu includes the New Folder option, but the New File option is missing, making it difficult and troublesome if you want to create a new file.
Now iBoysoft MagicMenu enables you to add a New File shortcut in the right-click context menu. It's convenient to create a new file on Mac like doc, docx, xls, xlsx, txt, pdf, ppt….with a right-click on your desktop or in an open folder.
Why not download and save your time and effort?
Or you can learn other ways in the post How to Create a New File or Document on Mac?, but they can't be as easy as the right-click way iBoysoft MagicMenu.