This is what I have:
An inDesign document with 10 "placed" .AI files.
Each of these .AI files has a "placed" instance of background.ai
When I change background.ai I want the changes to reflect on the other AI files. This works if I open each of them and save them again.
I then update all links in InDesign using "Update all links".
It is however time consuming to open each of the 10 AI files and re-saving them. Is there a quicker way to do this?