Get your taxes done using TurboTax

What have been said are still ambiguous or unacceptable  to me. 

 

Last year and in the past,  I have two cousins using my laptop to prepare their tax returns without any problem - without having to login in to my account.  What I did was:  I created another user account on my laptop and they used that user account to prepare their returns.   They just login and started to work 

their return.

 

Now it is different.  When I use  another account to start TT for the first time, it asked me to sign  in to activate TT. WHY?

Can we bypass that as I don't want them to use my account to prepare the their returns.

 

By right, like any software,  if you have it installed, any user can use it.