I used this latex template (http://www.latextemplates.com/template/friggeri-resume-cv) on my mac and everything worked fine.
Now I tried to edit the same template on windows.
I know that Helvetica is a mac font, so i changed the font in my friggeri-cv.cls to a font, which is installed.
When I try to compile the file, i still get an error that the font can not be found.
Undefined control sequence.
This error comes from the friggeri-cv file, but also occurs in my main tex file.
I hope you can help me.
Thank you very much