: Use the Preflight tool to "embed fonts even if text is invisible".
When sending native files (like Adobe InDesign or Illustrator projects) to clients or printers, always use the "Package" feature. This automated tool collects the document, links, and all used font files into a single, organized folder. 3. Convert Text to Outlines (Vector Graphics)
Note: This makes the printing process slower but ensures the document looks exactly as it does on the screen. 3. Change Font Embedding Settings (When Creating PDFs) Download Font Substitution Will Occur Continue
Troubleshooting "Download Font Substitution Will Occur Continue" Error
Most software alerts will explicitly state which font is missing (e.g., "Helvetica-Bold missing"). Source the Font: : Use the Preflight tool to "embed fonts
Double-click the font file and click Install Font in the Font Book application.
Getting the warning means the document you are opening uses fonts that aren't installed on your current device. If you click "Continue," your software will automatically pick a similar-looking font to replace the missing one, which can shift your layout or change how your document looks. If you click "Continue
"The font '[Font Name]' is not available. Font substitution will occur. Do you want to continue?" PDF/Print Warning: