Only if you started a 2023 tax return using the online editions on or before October 15, 2024 can you complete and e-file the 2023 tax return today.
If you did not start a 2023 tax return with the online editions then your only option now is to use the 2023 TurboTax desktop editions for installing on a personal computer, Windows or Mac.
Go to this website for the 2023 desktop editions - https://turbotax.intuit.com/personal-taxes/past-years-products/