$390 - don't know where you bought it - did you buy Turbotax Business - that's windows only
see this page
this is Turbotax 2023 desktops apps - note the Business version is for windows only. this just to show normal pricing
https://turbotax.intuit.com/personal-taxes/past-years-products/
system requirements
https://ttlc.intuit.com/turbotax-support/en-us/help-article/product-system-requirements/minimum-syst...
once purchased, if purchased from a legit site, you should be able to download it after signing into your Turbotax account - go to the products and billing section once logged in make sure the MAC version is specified.
if you don't see it you may have been scammed.
for support help
5am-5pm Pacific Time (8-8 Eastern) Monday - Friday
https://support.turbotax.intuit.com/contact
800-446-8848
