@Dale422 the above post gives you instructions on how to upgrade for the Desktop software or for Online.

How do I upgrade my TurboTax for Windows software?

Upgrading is a one-way street. Once you've upgraded, you can't downgrade back to your original version.

1. With your return open in TurboTax, select Upgrade TurboTax at the very bottom of your screen, towards the right
2. In the new window, select the version you'd like to upgrade to and select Upgrade Now
3. Follow the onscreen instructions to purchase the upgrade
4. When finished, continue working on your return. You don't have to go back to the beginning

https://ttlc.intuit.com/community/upgrading/help/how-do-i-upgrade-my-turbotax-for-windows-software/0...