Did you already install it from the CD on the first computer?
There is a problem if you first installed the CD. It doesn't connect you to an account you can find. You have to call in and ask for the download and a new License Code. Hopefully you get a customer service person who know about it.
This guy explained it good
https://ttlc.intuit.com/community/taxes/discussion/cannot-reinstall-download-cd-product-on-second-co...
Contact Customer Service
5am-9pm Pacific Time
7 days a week
https://support.turbotax.intuit.com/contact/
What is the Turbo Tax phone number
https://ttlc.intuit.com/community/using-turbotax/help/what-is-the-turbotax-phone-number/00/25632
