I had not purchased TurboTax 2024 when I posted. The latest TurboTax that I had was TurboTax 2023 which I examined to try to determine whether Apple's development tool, Xcode, was used. After licensing TurboTax 2024, I confirm that it is still only an Intel executable as you wrote, so everything I wrote about TurboTax 2023 applies to TurboTax 2024 and TurboTax 2022, TurboTax 2021, etc., all the way back to when Xcode began supporting Apple Silicon executables.
