How to install macOS High Sierra on Virtualbox on Windows 10.Download macOS High Sierra VMDK file (Google Drive).The default size that you are right now using that is 1024×786, to use 1920×1080, follow some simple steps in the article, to fix macOS Mojave screen resolution. Therefore, we found the solution for this. After that, you completed the installation then you will face this problem that you cannot use a full-screen mode of macOS High Sierra. During the installation, you might face any problem, but don’t worry I will share the article, about installation also. Fix macOS High Sierra Screen Resolution on VirtualBoxĪt the first of this error, you need to install successfully macOS High Sierra on your Windows on VirtualBox. Below you can see the full article about this solution of macOS High Sierra screen resolution. On VirtualBox, such as 1920 x 1080 and this related article, worked for some heavy users of macOS operating. One important guide for you that only there is some screen resolution, which you can use for macOS High Sierra. Therefore, I will show the common error of macOS High Sierra which is Screen resolution. However, while a user is installing an operating system on there computer, So, that user wants to have the full HD screen resolution on there PC. Therefore, you might install macOS High Sierra, macOS High Sierra, macOS X El Capitan, or macOS Mojave on VirtualBox. Welcome, in this article, I will show you how to Fix macOS High Sierra Screen Resolution on VirtualBox.