Currently the generated pdf has version 1.7, and it has problem displaying on mac (the text with embedded utf-8 font is not shown). I tried to use online tools to convert the pdf to version 1.4, the text also disappears. Can I generate the pdf in version 1.4?
Currently the generated pdf has version 1.7, and it has problem displaying on mac (the text with embedded utf-8 font is not shown). I tried to use online tools to convert the pdf to version 1.4, the text also disappears. Can I generate the pdf in version 1.4?