Transfer of prior years return is done before you start your return.  You can use the Clear and Start over option, then have your prior year information transfer into your 2022 return..

How do I clear and start over in TurboTax Online?

As long as you haven't submitted payment, deducted the TurboTax fee from your refund, or registered your product, you can erase your return and start from scratch in TurboTax Online. If you have done any of these things, you'll need to manually edit your return.

Here's how to clear and start over:

1. Sign in to TurboTax and open or continue your return, if you haven’t already
2. Select Tax Tools from the left menu, then Clear & Start Over
3. Answer Yes to confirm

We also have instructions on how to clear and start over in the mobile app.

https://ttlc.intuit.com/turbotax-support/en-us/help-article/change-service-level/clear-start-turbota...