Preview and testing

I’m having a bit of trouble when it comes to previewing my font. I just want to output an OTF file and then run a few test paragraphs then go back into glyphs. But I’ve found that as I do this the system doesn’t want to update to the current version of the font.

I have gone and deleted all instances of it and I am using font explorer to manage them. I’m not finding any older instances on the computer at all.

Maybe some of you have some suggestions for how you test your fonts.

Empty font caches.
http://www.glyphsapp.com/tutorials/eliminating-font-cache-problems

Do not test run your fonts by installing them in the system. Use the Adobe Fonts folder instead: http://www.glyphsapp.com/tutorials/testing-your-fonts-in-adobe-apps