The other contributor found his last year's file in the one drive. That is a good thing to check that your last year's taxes might be in the cloud backed up somewhere on one drive or in a back up drive did you go into your documents folder and into the Turbo tax folder and see if the file is there? If so click it and open it in the 2021 software and save as and make a new name. Make sure the end reads. Tax2021.
Pdfs don't transfer. If it's a PDF you will not be able to transfer
