Do you have the tax file ending in .tax2021? Did you use the Desktop programs or the Online versions? The only thing you could do (but it would be a lot of work) is to transfer the 2021 tax file into the 2022 desktop program and fill out 2022. Then transfer the 2022 tax file into the 2023 program and so on to get current. If you used the Desktop programs you should be able to install them again, either from the CD or the download.
