Well you could buy the 2024 Desktop program and fill out the 2024 return. You can use the Forms mode to enter amounts directly on the 1040. Then see if it matches the 2024 return that you filed. That would be a good check on 2024. If it matches you will have the .tax2024 file to transfer into 2025.
You can buy the 2024 Desktop download here,
TurboTax 2022 Prior Year Tax Prep - File Past Years' Taxes
You will need Windows 10 or Mac OS Ventura 13 or later to install 2024.
