I filled in my taxes for 2014 on the online 2018 version, so all that income etc should be on my 2014 taxes. i previously purchased the 2014 download,
Unfortunately, your 2014 information will need to be entered into the 2014 version of TurboTax. Since you've already purchased the 2014 version, you'll just need to install it on your PC. I've sent the installation code to you via email along with the link you'll need to install it.