If you used the TurboTax online editions for the 2019 tax return you will need to download the tax data file from the online account to your computer. You will need to install the 2019 TurboTax software on your computer to open the 2019 tax data file.
If you purchased one of the 2019 TurboTax online editions you can contact TurboTax support to have them push a 2019 desktop installation file to your download account at no charge - https://support.turbotax.intuit.com/contact/
How to amend (change or correct) a return you already filed
You can amend e-filed returns if they've been accepted; paper-filed returns may be amended once they've been mailed.
If your e-file is still pending, you won't be able to make changes until the IRS either accepts or rejects it. Don't know your e-file status? Here's how to look it up.
Select your tax year for amending instructions:
