Thank you very much for your help.
This is actually a different issue, but yes, I may actually need to open the app for 2023, because I just received (in Feb of 2026) a 1099-INT for 2023! I now need to file a 1040X for TY2023. I need to open the TT2023 to do this because I need to compute the tax owed on the amount of interest listed on the 1099-INT.
Do I have to actually open the TT2023 on the new computer? The new computer does not have an optical drive and my TT2023 app was installed using a disc (which I still have). The new computer is MS Windows 11 and when I used TT2023 I used a computer with OS MS Windows 10.
