How do I upload a tax return from another software into tt and will it populate my return automatically?

How to transfer last year’s return? https://ttlc.intuit.com/questions/1900883

https://ttlc.intuit.com/questions/1900883-how-do-i-transfer-last-year-s-return-to-turbotax-online

https://ttlc.intuit.com/questions/2262857-when-transferring-a-tax-file-what-information-carries-over-to-my-return

thanks, I found that page but where in the program does it allow me to upload and follow the instructions for transferring?