hi
I use the latest version of vbox and Arch linux for guest ,windows 10 for host.
First all I installed arch linux and desktop environment (kde) follow arch wiki step by step
and when I use "pacman -S virtualbox-guest-utils" and reboot , the desktop becomes strange, something like taskbar and right click is disappear ,but still can be click and effect ,they just invisible. And I drag the host window , normally it will auto resize the resolution ,but when I do this ,it will be black ..
even I try to change tty ctrl+alt+2345.. the tty1's desktop is still here , just a picture , I can still use bash just can't see what I typed .
And I disable the 3D acceleration , it will work but not fluency , seems a little losts frame .
or I pacman -Rs virtualbox-guest-utils remove the utils it will be work but not fluency like the same .