User Profile

Since public beta 9 of MacOS 10.15, my 2015 MacBook Pro retina has a fit and decides it has no built-in display, only the external ones I have connected. System information does not show the display and the only way to get it back is to either sleep the laptop (which works 50% time) or simply reboot it.Anyone else had this at all?

my MacBook is running public beta 2 and repeatedly crashes in a number of applications when selecting text. When it goes, the application will freeze and sometimes the mouse as well then the fans start speeding up until eventually the machine decides it has crashed and restarts itself.This happens many times each day and is rather annoying but I do understand this is beta software and part of the risks.I used to think it was related to Bluetooth but it happens with the Magic Mouse, magic pad and built-in trackpad so I don't Think that is the case.I also thought it could be related to auto saving within OneDrive or iCloud but that doesn't make any difference either.any suggestions?