Hi Guys,

I have the same problem. I have updated to El Capitan few days ago and I regret it!
InDesign is extremely slow! I can’t work with it. It takes ages to do anything, even to click on the layers panel.
When trying to change the font the font list is not displaying. I am loosing precious time waiting on stuff to happen. I did what Michele recommended with installing the Java for El Capitan but it didn’t help :( Anyone else having the same issues? Is there a way of uninstalling the upgrade and going back to older OS? Help please!