I paid for an extra state program using the Windows Turbotax program. How do I add it (without paying again) to the Mac Turbotax program?

Contact TurboTax support and speak directly with a TurboTax support agent concerning this situation.

See this TurboTax support FAQ for a contact link and hours of operation -https://ttlc.intuit.com/questions/1899263-what-is-the-turbotax-phone-number

Thanks.  I appreciate the help.