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

I tried all these and nothing working with me except this one

VirtualBox from the unidentified developer so OSX refuse to install it so you need unlock this option from Security and privacy --> general tab

reference

https://medium.com/@DMeechan/fixing-the-installation-failed-virtualbox-error-on-mac-high-sierra-7c421362b5b5