Confused about using TurboTax to create and NETFILE for multiple family members.

I just finished creating a tax return for my spouse using the Desktop version.

Then I see you cannot NETFILE "for someone else" I assume this means you cannot use your own CRA My Account to NETFILE someone elses return... However, the online help eludes to the fact that

you can create a return for your spouse, they just have to submit the NETFILE.

From the desktop help:

“Filing Electronically”:

1. If you prepared a tax return for your spouse or common-law partner as well as for yourself, choose who will file first. 
2. The CRA requires that each taxpayer file his or her own return. That means you have to submit your returns through NETFILE one at a time -- you cannot send them together.

and from

"Can everybody use NETFILE?"

You cannot use NETFILE to send... a tax return for another person (for example, if a client prepared a spousal/family return, the client must create a separate ".ws" file and each client must file his or her own return). 

So, does this mean that each individual must be physically sit in front of the computer and enter their own My CRA/NETFILE Access Code?