I already purchased a corporate tax return however only after purchase was I notified that I can not do the return on a Mac. I dont use PC at all

[VolvoGirl]

Sorry it’s only for windows.   You can ask for a refund or You can probably run the Windows Business program on a Mac using a Windows Emulator like Parallels. But you would have to buy a copy of Windows to install in it.   Google Windows on Mac to get articles on the various  options.

How to contact Turbo Tax for refund.
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-contact-turbotax/00/26991

What is the Turbo Tax phone number
https://ttlc.intuit.com/community/using-turbotax/help/what-is-the-turbotax-phone-number/00/25632

[DoninGA]

Go to this TurboTax website for a refund request - https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-refunds/request-refund-turbotax-p...