Once you access the old account you can update the phone/email/password to the account ...
Please follow the instructions below for a copy of your tax return after filing.
How do I get a copy of a return I filed this year ...
To update your TurboTax account, see this TurboTax support FAQ - https://ttlc.intuit.com/questions/1900724-how-do-i-update-my-turbotax-account-information
