I received an email that I was approved for a federal extension, where can I find that extension notice?

[DoninGA]

The Form 4868 will be included in the PDF of the tax return.  You must sign onto your 2023 TurboTax online account using the exact same User Id that was used to create the online account for e-filing the extension request - https://myturbotax.intuit.com/

Start the 2023 online tax return by entering some personal information.

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