At the moment we have plans to offer you 30+ Linux/Unix distributions, we may add more to our list in near future, you can also send us suggestions if we are missing any popular distribution from our list. We offer images for both architectures 32bit and 64bit, you can download for free for both architectures. From here you can download and attach the VDI image to your VirtualBox and use it. We offer open-source (Linux/Unix) virtual machines (VDIs) for VirtualBox, we install and make them ready-to-use VirtualBox images for you.
Below is the list of Mac OS versions released in recent years: Mac OS Version: Name: Release Date: 10.10: Yosemite: June 2014: 10.11: El Capitan: September 30, 2015: 10.12: Sierra: June 12, 2016: 10.13: High Sierra. You can experience the Mac OS right on your computer by installing a Mac OS virtual machine on VirtualBox. Download mac OS X Yosemite VirtualBox and VMware Image.
It was announced at WWDC 2017 in June but get released on September 25, 2017. However, macOS High Sierra Operating System is the fourteenth major release of macOS.
