On my mac, I have the older TurboTax (which the 2024 version didn't list). And then it failed to import the taxes from 2023 pdf file.
You do not want to transfer a pdf. You need the tax file. The transfer of the 2023 tax file must be done before you enter any 2024 information.
How to transfer last year’s return?
https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/transfer-last-year-return-turbotax-online/L279eUvY2_US_en_US?uid=m6ayqk1s