To transfer info from your 2021 TurboTax for Mac return:

1. Open TurboTax for Mac 2022 and choose File New Tax Return.
2. Select Begin and choose Use a tax return that's on my computer.
3. Select your 2021 return from the list and select Continue.
   • If you don't see your return, select Find your tax return.
   • If your 2021 return is on another computer, here's how to move it to your present computer.
4. Select Continue to review the transferred information. We'll also give you opportunities to review, edit, or delete transferred information later on.

Be aware that once you've gone past the Transfer screens, you can't go back to revisit them. If you need to re-do your transfer, go back to step 1 to start over with a new return.

https://ttlc.intuit.com/turbotax-support/en-us/help-article/data-systems/transfer-last-year-return-2...