As we both said - it is the Apple Developer tools do that governs. TurboTax uses the Apple SDK to compile Mac TurboTax so it is what Apple supports, not what TurboTax does. TurboTax always uses the most current version of the Apple provided SDK to compile TurboTax.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
