If you buy the CD from Turbotax or from a store, the CD contains both Mac and PC installers.
If you bought the download from another online vendor or directly from Turbotax, you only get the installer you order. You can contact customer support to see if they will provide you the alternate download. In future years, you may want to stick to buying the CD, or you may want to become a Turbotax Advantage subscriber. Subscribers get a CD mailed to them automatically and they get both Mac and PC downloads added to their accounts in November.
Customer support can be reached via Twitter, Facebook or telephone. https://www.facebook.com/turbotax/ and https://twitter.com/TeamTurboTax.
For telephone and other support options, see the instructions below.
https://ttlc.intuit.com/replies/3300041
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