From: https://apple.stackexchange.com/questions/220670/run-boot-camp-windows10-partition-inside-virtualbox First, find which disks are EFI and BOOTCAMP with diskutil list. diskutil list diskutil unmount /Volumes/BOOTCAMP sudo chmod 777 /dev/disk0s1 sudo chmod 777 /dev/disk0s3 sudo VBoxManage internalcommands createrawvmdk -rawdisk /dev/disk0 -filename win10raw.vmdk -partitions 1,3 Uncheck “Enable EFI”, uncheck “Enable VT-x/AMD-V”
