UPDATING EFILES
ProSeries : 2010CAN I UPDATE EFILES USING A DIFFERENT COMPUTOR AND INTERNET SITE?
CAN I UPDATE EFILES USING A DIFFERENT COMPUTOR AND INTERNET SITE?

Why are you wanting to?
I'm kind of curious about the different internet site part of the question myself.
Tech difficulties with current internet connection..Will not be repaired for at least 24 hours.
I have a business and a personal internet service.. Business service is down at this time.
I'll contact Intuit tomorrow and pose the question.
It shouldn't matter what internet connection or computer you are using as long as your files are there. It wouldn't hurt trying to see if you can receive and update acknowledgments.

As long as all of your files are on the other computer I don't see why it would be a problem.