Download Font Substitution Will Occur

Some fonts have embedding permissions set by the foundry. A font can be marked:

If the original font only allows “Preview & Print” and you try to edit text, the software may trigger substitution for the editing view, even if printing will be fine. Download Font Substitution Will Occur

Do not rely on system fonts alone. When creating a PDF from Word, InDesign, Illustrator, or any design tool: Some fonts have embedding permissions set by the foundry

Subject clarity: 4.5/5
This subject line is direct and technically accurate, but it could cause unnecessary alarm for non-technical users. It clearly states an event will happen (font substitution) during download, which is good for compliance or system logs. Adding “why” or “how to avoid” in the message body would improve user experience. If the original font only allows “Preview &