Genymotion Error: “Unable to load VirtualBox Engine” on Yosemite. VirtualBox installed

Question

I have a Macbook Pro 13 inch with OS X Yosemite [Memory 8 GB, Graphics Intel Iris Graphics 6100 1536 MB]. I am trying to setup Genymotion as Android Emulator. I installed Oracle

Answer 1

This work for me:

1. Remove current Virtual version and install VirtualBox version 4.3.

2. Run terminal and execute this line:

sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart

3. Continue this line:

sudo cp /usr/local/bin/VBoxManage /usr/bin/VBoxManage

Now can run Genymotion.