And the term is TRANSFER not IMPORT ... and depending on what program you used for 2021 will determine what can be transferred.
How to transfer last year’s return? https://ttlc.intuit.com/questions/1900883
How to Transfer into the Windows Desktop program
https://ttlc.intuit.com/community/entering-importing/help/transfer-last-year-s-return-to-turbotax-fo...
How to Transfer into the Mac Desktop program
https://ttlc.intuit.com/community/tax-data-file/help/how-do-i-transfer-last-year-s-return-into-the-t...
