You cannot "transfer" programming ... program need to be installed. Only the tax files get transferred ... save the entire tax file to move them.
Now how did you install the program originally ? CD or download?
If you first installed the CD it doesn't give you access to the download. You have to call in.
If you installed from the CD it seems you can not download it from online now. You can't do both CD and download. See the new info on this FAQ
https://ttlc.intuit.com/community/installing/help/i-bought-the-cd-but-my-computer-doesn-t-have-a-cd-...
Contact Customer Service
5am-5pm Pacific Time
Monday-Friday
https://support.turbotax.intuit.com/contact/
