Is it possible to highlight acronyms (mouse over shows the acronym definition) by using the acronym package \ac ....?
In this post, there is a macro that was working somehow but by using the acro package. I tried to change the macro to make it adaptable to the acronym package (which is too late to be replaced and must be used), but unfortunately without great results.
I'm using MikTex 2.9.
acropackage can do this, and even more directly via\usepackage[tooltip]{acro}. See, for example, my answer at https://tex.stackexchange.com/questions/304131/how-to-avoid-hyperlinks-with-usepackagetooltipacro/304133#304133 – Steven B. Segletes Apr 27 '18 at 13:17