You can't amend the 2023 return because it was never filed. But you can finish the 2023 return (you will need to use the desktop software) and file it by mail. Here is how to do that - How do I finish an unfiled TurboTax return?
When you e-file her 2024 tax return, use zero as her prior year AGI since the 2023 return was not filed.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
