Software for those tax years is no longer available nor would it be supported or updated even if you caan find it on eBay, etc. Seek local paid help. And...just so you know.....amending a 2017 or 2018 return will not yield a larger refund. You are too late to receive a better refund for those years.
**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.**
