PCs can’t open OTF files that work perfectly for MAC users.
The files (several typefaces) are both built in origin with Glyphs as well as files that were built with fontlab and imported by Glyphs.
The PC places these files (Hebrew, btw) as squares with X inside them (missing characters)
(Within the PC we tried installing the fonts, placing the files within the graphic folders, both options didn’t work out.)
Any suggestions?