When accesing the Symantec Endpoint Protection Manager (SEPM) via the Web Console from a macOS system using a Retina display, the Monitors > Logs columns auto-expand infinitely whent he mouse is moved.
14.2 MP1
This issue is fixed in Symantec Endpoint Protection 14.2 RU1. For information on how to obtain the latest build of Symantec Endpoint Protection, see Download the latest version of Symantec Endpoint Protection.