However, I would not recommend doing this if you are new to the entire thing. Then go to the menu File » Virtual Media Manager » Optical Disks » find the VBoxGuestAdditions.iso » select it and from the toolbar click (if enabled) the 'Release' button, and then the 'Remove' button. Now, there is a way to get Virtualbox to run off an existing OS install, though I've only really seen this done for Windows guests ( ). If you already have them in 'Saved State' or 'Paused', then resume the VM and from within the guest OS shutdown the guest OS.
#Mac os virtual optical disk file software license#
the virtualized os) on your existing MacOS installation or "host," you will need to install MacOS onto the "guest." To do that, legally, you would need, at minimum a copy of the MacOS installation media / iso, and a software license to run it. Accordingly, if you want to run a MacOS "guest" (i.e. If you already have them in 'Saved State' or 'Paused', then resume the VM and from within the guest OS shutdown the guest OS. If you want to mount an ISO file on a virtual drive, you have to create an ISO file first.
#Mac os virtual optical disk file mac os#
That software environment is blank - you need to install your alternate operating system to it. Windows 8/8.1, 10, and Mac OS X, Linux have embedded the virtual driver natively, so you can mount an ISO file by the built-in one directly. Select the macOS High Sierra ISO file and click the Open button. That being said, the way Virtualbox works on all platforms is that basically creates, a software environment for another operating system to run on (a computer within a computer if you will). Click the Save button to save the virtual hard disk of the Mac OS High. This is useful for many reasons, whether to customize that image file, or for administration or testing purposes.
iso image, for example of a live boot image, and then converting that itself to a. Disclaimer - I'm not a Mac user, nor do I have extensive experience with MacOS. Converting an iso to vdi is different from simply booting VirtualBox from an iso, instead it is taking an.