CD Installation Question

Hello,

I installed the Turbotax CD on my Apple macbook computer. I have 2 separate user accounts on my computer. I opened Turbotax on the wrong user account and would like to use Turbotax on a different user account instead. I opened Turbotax on both the 1st and 2nd user accounts. I have not entered any information yet in either. MY QUESTION IS: How do I delete Turbotax from my 1st user account that I don't plan to use Turbotax with? I only want to use Turbotax on my 2nd user account.  And if I delete it from the 1st user account, will the fact that I deleted it affect the 2nd user account ?

Thanks and blessings !!!