If you mean for the Advantage account it is too late for the 2020 program ... any changes would only be for the 2021 that comes out next year.
To update your TurboTax Advantage account, see this TurboTax support FAQ - https://ttlc.intuit.com/questions/1900547-how-do-i-update-or-confirm-the-information-in-my-turbotax-...
If you missed the deadline for the 2020 program you can either buy it directly from TT or seek a reputable reseller either online or in a store. https://turbotax.intuit.com/personal-taxes/cd-download/
