No, you will not be able to use the 2017 software to amend your 2016 tax return. You will need to download the 2016 tax software using the link below:
https://turbotax.intuit.com/personal-taxes/past-years-products/
Instructions on how to amend your 2016 return can be found below:
https://ttlc.intuit.com/replies/5114064
