How to fix VM issue with minikube start ?

I am a beginner to Kubernetes and starting off with this tutorial. I installed VM and expected to be able to start a cluster by using the command:

minikube start

But I get the error:

Starting local Kubernetes v1.10.0 cluster...
Starting VM...
E0911 13:34:45.394430   41676 start.go:174] Error starting host: Error 
creating host: Error executing step: Creating VM.
: Error setting up host only network on machine start: The host-only 
adapter we just created is not visible. This is a well known 
VirtualBox bug. You might want to uninstall it and reinstall at least 
version 5.0.12 that is is supposed to fix this issue.

It says that it is a well known bug in Virtualbox but I installed its latest version. Any ideas?

Figured out the issue. VirtualBox was not installed correctly as Mac had blocked it. It wasn't obvious at first.

Restarting won't work if VirtualBox isn't installed correctly.
System Preferences -> Security & Privacy -> Allow -> Then allow the software corporation (in this case Oracle)
Restart

Now it worked as expected.

Have you tried restarting your computer after installing the VirtualBox ? (seems to be also a known bug to docker-machine which is used by minikube to initialize you local env)

This definitely worked for me, starting minikube by specifying vm-driver and kubernetes-version