In TurboTax, can I reimport last year's return (for 2014) without starting a new return for the current year (2015)?

I am using the CD/Download versions of TurboTax for both 2014 and 2015.  

I entered in all my information for 2015 already, but there were some minor differences in the 2014 return.  I want to get these updates without having to re-enter all my information.

Thanks in advance.