For 99% of users, installing will completely resolve all "CID font F1–F7" errors for free.
These aren’t specific font names (like "Arial" or "Times New Roman"). Instead, they are or internal registry keys that software uses to map to actual font files—most commonly for Asian languages (Chinese, Japanese, Korean) or standard Type 1/CID-keyed fonts. cid font f1 f2 f3 f4 f5 f6 f7 fonts free download work
name type encoding emb sub uni object ID ------------------------- ------------ ---------- --- --- --- --------- AAAAAA+NotoSansCJK-Regular CID Type 2 Identity-H yes yes yes 4 0 F2 CID Type 2 Identity-H yes yes yes 5 0 For 99% of users, installing will completely resolve
Be very careful if you do find a website offering a direct download link for "CID Font F1." Since these are technically system variables and not commercial products, any file claiming to be "CID Font F1" is likely: name type encoding emb sub uni object ID