You will likely want more than that - though how much will depend on what you are using the partition for. The suggestion there is to have at least 5GB of disk/storage space for desktop installations. Set the number of CPUs to at least two, and ensure “Enable PAE/NX” is enabled.Ubuntu provides Installation/System Requirements here: While you’re in the “System” menu, click on the “Processor” tab. Make sure you set “Base Memory” to a suitable level – 2048MB at a minimum.Ģ. This will ensure that your virtual machine boots from your High Sierra disc image. Select “System” from the side menu and make sure that “Floppy” is unticked in the “Boot Order” settings. With your virtual machine highlighted, click on the “Settings” cog.

Click on “Create” to finish creating your virtual machine.ġ. Choose the size of your virtual hard disk. A fixed-size drive will immediately take up the set amount of space on your physical hard drive.Īlso read: How to Shrink a Virtualbox VM in Windows 10ħ. A dynamically allocated drive will start small and grow in size as more space is needed. Decide whether you want a dynamically allocated or fixed size virtual hard drive. Leave the default setting of “VDI” checked, and click “Next.”ĥ. Choose “Create a virtual hard disk now,” and click on the “Create” button. Allocating more RAM will help to speed up your virtual machine, but make sure you leave enough for your host OS (whether that’s Windows or Linux).Ĥ. Select the amount of RAM to be allocated to your virtual machine. The type and version should autofill with the correct settings.ģ. Use the name of your macOS version to name your virtual machine.

Click “New” to create your new virtual machine.Ģ. Install VirtualBox on your Windows PC by following the instructions. How to Create Your macOS Virtual Machineġ. There are plenty of sites that have them, but downloading an ISO from an unofficial site does come with a level of risk. A less complicated, but also less secure, option is to search for an ISO of your desired version of macOS online. You will need to convert this APP file to a DMG and then convert from a DMG to an ISO in order to be able to install it in VirtualBox. If the Mac is running macOS Mojave, open the macOS High Sierra page in the App Store and download the installer from there. If you have access to a Mac, you won’t be able to download a copy of the OS you already have installed. Getting hold of an ISO is actually more difficult than you might expect. You’ll also need an ISO image of the macOS version you want to install. Let’s run through how to go about this.Īlso read: How to Convert Virtual Machines from VMware to VirtualBox and Vice Versa What You’ll Needįirst, you’ll need to download a copy of Oracle VM VirtualBox. With VirtualBox, however, it is possible to install macOS on your Windows PC.

How much room to install linux on mac