The CID font can be downloaded for free from the website discovered through F6. Simply enter the code F7 to unlock the font.
To find out which real font you need to install, use these steps in or a similar PDF viewer: Open your PDF file. Go to File > Properties (or press Ctrl+D / Cmd+D ). Click the Fonts tab. CID font F1 F2 F3 F4 F5 F6 F7 Fonts Free Download
CID (Character Identifier) fonts are a type of font used in various applications, including graphic design, publishing, and digital media. They are commonly used in Asian languages, such as Chinese, Japanese, and Korean, to represent a large number of characters. CID fonts are designed to provide a wide range of characters, making them ideal for multilingual designs. The CID font can be downloaded for free
To their surprise, the code worked, and the CID font was theirs to use. The team breathed a collective sigh of relief as they began to work with the font. It was a huge success, and the client was thrilled with the final product. Go to File > Properties (or press Ctrl+D / Cmd+D )
If the properties don't help, take a screenshot of the text and upload it to a site like WhatTheFont or FontSpring Matcherator to find the closest matching downloadable typeface. CID+ Fonts - Adobe Community