As I said in reply to your previous question, there is no way to have more than one tax return open at the same time in TurboTax. You have to close one return before you can open another.
Please do not post any more separate questions about working on multiple tax returns. When information is scattered in multiple threads it's confusing and hard to follow, and hard to see the whole picture. If you have further questions about working on multiple returns, add a reply to this thread. Do not post any more new separate questions about the same issue.
