I assume you don't have any backups or a printout of your tax returns? You will have to do 2025 next year from scratch. Other than transferring to next year is there a reason you need them? Like do you have any carryovers or items like depreciation?
You would have to install the programs again by downloading them from your online account. Then manually enter everything into a new return. If you do the oldest year first and it matches your filed return or comes out close you can transfer it into the next year to start the next year return and so on. If you get 2024 filled out you can transfer it into next year.
Did you use Turbo Tax before the last 2 years? Do you have any older .taxyyyy or pdf files?
