How To add font in MAC OS

Do you mean increase the font size or simply add text into drawing?

To edit or modify the font in your drawing:

1. Click the Editor icon located on your toolbar.
2. Use the editor to make the necessary font changes within the drawing.
3. Once done, click Save before closing the editor window.
4. After completing these steps, close and reopen the drawing to ensure the changes are properly reflected.

Let me know if you'd like this adapted for a specific audience or translated into another language!