id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
16330	5.1.12 Kills All USB ports when switching between machines	TheLoneAviator		On Mac mini using IO Gear keyboard,monitor switch box to switch between two computers using same keyboard & monitor, when keyboard is switched off & then switched back to mac, ALL the USB ports on the mac are disabled. Am unable to plug in different keyboard to USB ports to regain control. only fix is to reboot mac with power button. This only occurred with 5.1.12 update. ALL USB ports are disabled even on the MAC side, not just the VM side.	defect	closed	USB	VirtualBox 5.1.12	fixed	USB disabled		other	Mac OS X