


This will make it easier for you to follow. First, download this file which contains the command line for changing the screen resolution.Note that these steps work only for VirtualBox and not any other software like VMware Workstation. How to Open macOS VirtualBox VM in Full Screen Not sure where to get started? Do not worry as we’ll be helping you out with that here. To fix this, you’ll need to match the resolution of your virtual machine with the monitor resolution. Even if you try to maximize the window, the guest OS will not expand to fill up your screen. Considering most people have at least Full HD 1080p monitors these days, it’d appear as if macOS is running in a small window. In this case, start following the steps in order to Enter Full-Screen Resolution.When you use VirtualBox to run macOS in a guest environment, the default resolution for the operating system is set to 1024×768. Then we have to shut down it and bring change using CMD as Administrator then we are going to apply codes while Installing macOS on VirtualBox. Therefore, we are not able to change the macOS Resolution from inside of macOS while it is running. To make the experience even better and interesting, VirtualBox allows its users to enter full-screen mode. Therefore, you can easily use and enjoy the macOS operating system on a virtual machine just by using the VirtualBox inside your Windows PC.

These great operating systems are perfect for Mac users but what if you are a Windows user and want to enjoy these VirtualBox is the best option and it allows you to run macOS Catalina and Mojave operating system in your Windows PC with the complete functionality. These have many cool features including the Sidecar feature. macOS Catalina and Mojave are one of the best-operating systems of a Mac. In this article, I will show you How to Enter Full-Screen Mode in macOS in VirtualBox.
