I can't use Microsoft Word on MacBook Air
I suddenly can't use Microsoft Word. I tried to download new app, but it says I already have it. Then it came up with pages of explanation which to my 70 y.o. non-nerd brain was gibberish. Can you please help me understand what I need to do to type a simple document.
[Re-Titled by Moderator]
MacBook Air 13″, macOS 12.6