Here is the code that you should copy on the notepad.Our next step will be to add code to VirtualBox with Command Prompt. Now, that you are done with the settings on virtual box you can close it.Finally, head to Storage in the side pane and choose macOS 10.12 Sierra.vmdk under Attributes, set the Hard Diskto SATA Port 0.Now, navigate to Display and drag the slider in front of Video memory to 128 MB.It is located on your Macs Dock and appears as the Happy Mac logo, a smiling blue and white square with a zigzagged line running down its middle. Now click on the Motherboard tab and unselect Floppy and make sure that IHC9 is selected in dropdown. Finder is macOSs native file management tool that allows you to access your Macs contents.Here you will find three tabs click on the Drag slider in front of processor to 2 and make sure that Enable PAE/NX is enabled. Now click on the settings icon given at the top of the virtual box.Choose “Use an existing virtual hard disk file” and click on the folder icon to choose the file on desktop from downloaded OS X Sierra to install Mac OS on VirtualBox. Many people love the UI of Apples Mac OS. Winstep Nexus is one of the best Mac OS docks for Windows 10 out there. After making these entries click on Next. To wrap up, if you wanted to replace the taskbar entirely, you can depend on the Nexus dock.Also Read:How To Disable “Low Disk Space” Warning on Windows 10/7