I routinely access past year Turbotax apps and files when doing current year taxes. As with the majority of users, I have a new computer due to Windows 11 requirement. I did add all of these past year TT apps to the new computer. However, when I go to the Program Data folder mentioned higher in this post, I only have 2 years of subfolders, 2023 and 2025 (I've had TT desktop since 2020). I need to run 2024 but the activation code doesn't work, and there is no TTconfig file to update the UMID. How do I activate these past years of TT?
