On Mac, Word may show a message like “Equation 3.0 cannot be opened” or display a blank box. This is because the 32‑bit editor won’t run on 64‑bit macOS (Catalina and newer).
Here’s a draft post for a blog, help page, or forum response regarding downloading on a Mac. Title: Microsoft Equation 3.0 for Mac: Why You Can’t Download It & What to Use Instead Microsoft Equation 3.0 Download For Mac
If you’re searching for “Microsoft Equation 3.0 download for Mac,” you’ve likely run into an old document (likely from Windows) that won’t display equations correctly. Before you spend time hunting for a download link, here’s what you need to know. On Mac, Word may show a message like “Equation 3