How do I install the correct OKI printer driver? Mountaincow July 31, 2017 04:44 We recommend choosing the PostScript printer driver for your printer model and version of Windows or Mac OS from the online driver installation page on the OKI website. Related articles Can I use the software on a Mac? What should I do if I believe there is a problem with my OKI printer? What are the correct settings for printing stationery on the OKI C711WT white toner printer? What printers do you recommend? Comments 0 comments Please sign in to leave a comment.