No not at all. Online is ONLY for 2019--no other year can be prepared using TurboTax online software. And even the desktop software for those tax years is not available any more. Only software for 2016, 2017, and 2018 is available and supported.
If you need to prepare returns for 2010 or 2011 you can seek professional paid tax help or get the paper forms from the IRS and prepare them by hand to mail in. It is too late to receive tax refunds for those years, but if you owe tax, you still have to pay.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
