"Cannot find or create the font ‘Cid Font F1 Normal’. Some characters may not display correctly."
Why would an engineer use Cid Font F1 Normal over a standard font like Arial? Cid Font F1 Normal
If you have a document displaying this error, try these common workarounds: The "Preview" Trick (Mac Users) Open the problematic PDF in the macOS Preview app , then go to File > Export as PDF "Cannot find or create the font ‘Cid Font F1 Normal’
If you ever open a PostScript file (.ps) in a text editor and search for Cid Font F1 Normal , you might see a block like this: Select File > Export as PDF or Print to PDF
Open the problematic PDF in a different viewer (like on macOS or a web browser). Select File > Export as PDF or Print to PDF .
(e.g., from Adobe's CID-keyed fonts, or a technical manual)?
Often represents the Bold version of that same font. How to Fix Missing CIDFont F1 Errors