Right-click VirtualBox and select Run as Administrator. Then, follow the instructions on this page.

Ignore the download portion – you already have an install thumb drive, and you just want the VM configuration steps. Create a new Virtual Machine, name it Sierra – although that’s not a requirement – and choose OS X 64-bit as the guest OS.VirtualBox’s settings aren’t fully correct, but we’ll get there. I didn’t test with any other memory configs. When asked which drive to use, choose an existing drive, and select the USB shim you created in the previous section.The example above saved the file as usb.vmdk at the root of C: You should now have a VM, like every other time you’ve used VirtualBox ?.Add another Virtual Disk to stand in as your Mac’s hard drive.I suggest VDI format, dynamically sized, and 60 GB in size. Ignore that my screen shot shoes 40 GB In future steps you’ll need to install XCode and Xamarin Studio. #Xamarin visual studio ios windows install Don’t skimp on size here or you’ll be reinstalling later.

Note: XCode uses a lot of space when it updates. #Xamarin visual studio ios windows install.#Xamarin visual studio ios windows mac os.

How to use virtualbox with xamarin