transferring files from 202 home and business to 2021 business

I have a feeling a bought "more" turbo tax in the form of 2021 Business than I was supposed to. I have filed Home and Business for a small consulting business I have and get a 1099-MISC for. When purchasing the desktop version of TurboTax at Costco, I could have sworn the display outline said I needed 2021 Business. I loaded my 2021 Business and tried to transfer files from last years, but it can't find them? Will H and B files from 2020 not transfer to Business 2021? I've resaved 2020's a number of times as .pdf's, but my 2021 Business doesn't find them?