How do I use file transfer to copy my 2018 info into my 2020 forms? I used a different service last year, and teh TurboTax site only offers to transfer "last year's" info

[TurboTaxSusan]

Unfortunately, you can only import information from the last tax year into your current year’s tax return. You can’t import a 2018 return into 2020. You’ll have to enter the information manually.