- When I installed VirtualBox it said that the installation "failed" but I still got VirtualBox.app in my applications folder.
- When I try to boot windows 7 VM, it says "Kernel drivers not installed (rc = -1908).
- Online solutions are saying I should "restart the host". I checked my StartupItems folder and it's empty.
So I guess the installer failed to install kernel extensions.
So there's this thing called SIP which prevents installing kernel extensions. Should I disable it for now?
What do I do? I need a Windows virtual machine in 8 hours...