Here is the my machine’s current setup.
windows 8.1 64bit virtualbox 6.0.24r ubuntu 18.04.5 server-amd64
When I move the mouse over the ubuntu windows, the mouse disappears.
I have tried the following methods but none of them works.
1> change mouse from 'PS/2 Mouse' to 'USB Tablet' 2> toggle Disabling Mouse Integration 3> sudo rmmod psmouse; sudo modprobe psmouse 4> installed guest addition 5> disabled Enable 3D Acceleration
What else should I try?