In ArcMap I can have several MXD's open at once and set them up to export layout to pdf so they are all working at it at the same time. The 'Modern' "Pro" is multi threaded and supposed to multitask but when I set one layout to export I have to wait until its finished before I can do anything else. I'm assuming I'm doing something wrong, since this is the amazing modern flagship of ESRI we are dealing with. So how do I set it up to multitask?
