When you see the alert , your operating system or application is telling you that a specific font used in the document is missing. Instead of crashing or refusing to open the file, the software substitutes another font—usually Arial, Times New Roman, or Calibri—to allow you to continue working.
You have an older version of a font, but the document was created with a "New" variable font or a different weight. How to Resolve Substitution Issues font substitution will occur continue free download new
: The layout, character spacing, or overall design may change dramatically. When you see the alert , your operating