Mac OS Catalina not allowing touch interactivity with connected flat-panel Smartboards
Since updating to Catalina, classroom computers (Mac minis) connected to Smartboard models E70 and 6075 have no touch interactivity (pens and touch do not work when touching screen, computer does not recognize a device is attached). I have followed all of Smarttechs directions manually allowing Notebook and Smartboard Service in the Privacy settings, but it has not helped. Right now the only option seems to be dumbing the computers to Mojave, but that means backing up ten classrooms. Smart's only advice is to keep trying.
Mac mini, OS X 10.11