MacBook Pro 13, 2012 w/ 2560x1600 display
Virtualisation Another option for running Windows on a Mac is virtualisation. Programs such as Parallels Desktop, VMWare Fusion and VirtualBox allow you to create a virtual machine (VM), that runs. How to Fix macOS Catalina Screen Resolution on VirtualBox. This happens after you install, when you switch to the full-screen resolution mode, wait for a precious wallpaper to cover your entire screen, but instead, the wallpaper remains at the same resolution instead the side screen will be covered will the black screen. If you want to try Linux, you can run Ubuntu on your Mac with VirtualBox, or many versions of Internet Explorer in different Windows VMs, Windows 8, even Android 4, older versions of Mac OS X like Snow Leopard, and much more, you can explore our VirtualBox section for more.
OSX 10.13.1 (High Sierra)
VB 5.2.2 w/ extensions installed, trying w/ and w/o GA installed
Guest:
![Virtualbox mac retina resolution Virtualbox mac retina resolution](https://cdn.osxdaily.com/wp-content/uploads/2015/03/windows-10-virtualbox-on-osx.jpg)
Issue:
![Virtualbox For Mac Retina Virtualbox For Mac Retina](https://robferguson.org/blog/content/images/2016/03/Screen-Shot-2016-03-19-at-12-10-50.png)
![Retina Retina](https://www.systemconf.com/wp-content/uploads/2020/08/img_5f353f84de90b.png)
![Mac Mac](https://preview.redd.it/fvmit5z2d0c51.png?width=1483&format=png&auto=webp&s=b23577d8fb97564e46e0d59fbbfcd5475341d58d)
GA NOT installed (otherwise display is really glitchy when I force it to full resolution - however, it shows stable at 1440x900.)
256MB VRAM
![Mac Mac](https://static.macupdate.com/products/24801/m/virtualbox-logo.png?v=1619804678)
Virtualbox For Mac Retina Download
HiDPI/2D/3D all enabledUsed command 'VBoxManage setextradata 'VM-Name' CustomVideoMode1 2560x1600x32' which forced 2560x1600 available in Windows.