Apart from the Production PDF, is the Postscript Printer Engine still existed in v10.x? I can search it from Help but cannot address it in the Print interface. Should I need a Postscript Driver first? Any suggestion?
I know it cannot assign spot colours or overprint settings but Production PDF needs Production Mapping extension which mean not affordable to everyone.
Can I just clarify what you need to do / what the main issue is?
Is it replacing colours with spot colours in a production press environment?
or is it specific driver issues associated with postscript?
I assume you have looked at your pre-press software / or plotter software to check for any postscript options?
Have you tried exporting your map using EPS as the output rather than PDF?
Happy to help where I can.