When opening an Adobe Acrobat PDF document on Mac OS X Lion to edit in Adobe Illustrator CS6, I got the message:
The font Helvetica-Narrow-Bold is missing. Affected text will be displayed using a substitute font. The font QuickTypePi is missing. Affected text will be displayed using a substitute font.
How can I provide the missing fonts so that no substitution occurs and upon return to Adobe Acrobat Pro X the original fonts will remain after any edits in Illustrator?
Or, since the message talks about their display, will the font remain unchanged upon return to Adobe Acrobat?