If downloading the font does not fix your PDF viewing issues, try these highly effective workarounds: Use Adobe Acrobat Reader:
If you see "F2" in a font list, it is often a generic alias generated by a PDF creation tool (like a PDF writer or printer driver). In this context, "F2" simply means "Font 2." The PDF viewer substitutes a default font because the original font used to create the document was not embedded. In this case, there is no single "F2" design; it is a placeholder. If downloading the font does not fix your
When downloading, look for: Regular , Normal , Book , or 400 (font weight number). there is no single "F2" design