EAA App

I downloaded the EAA app last year for A/V 2016 and actually used it. I didn't make it this year but will be there in 2018, should I delete the app and reinstall for 2018 or can I just change what I have ?
Bob

For the past couple years I just delete the old and install the new one when it becomes available near convention time. I don't know if a new install will just overwrite the old were I to leave it in place?

Delete it. The 2017 app was useless for anything anyhow. They've not made one that "updates." It's always a new one each year.
Hope they'll get a designer for 2018.

Keep it or delete it, doesn't matter as the new will over write the previous.

Delete it is ! Thanks guys.
Bob