Sign onto your TurboTax online account with the same User ID used to create the account for you to e-file the Form 4868 extension request - https://myturbotax.intuit.com/
Start the 2023 online tax return by entering some personal information until the links on the left side of the online program screen are available.
To print the Form 4868 you will need to pay for the TurboTax online account fees, if any.
Click on Tax Tools on the left side of the online program screen. Then click on Print Center. Then click on Print, save or preview this year's return. Choose the option Include government and TurboTax worksheets