

- #MACOS CATALINA VIRTUAL DISK IMAGE MAC OS X#
- #MACOS CATALINA VIRTUAL DISK IMAGE WINDOWS 10#
- #MACOS CATALINA VIRTUAL DISK IMAGE PC#
- #MACOS CATALINA VIRTUAL DISK IMAGE ISO#
- #MACOS CATALINA VIRTUAL DISK IMAGE DOWNLOAD#
Follow the final two steps below to complete the process. Don't worry, this is the expected result. However, at the end of the process, you'll be taken back to the installer. The rest of the installation process will now be executed so this could take a while. Agree to the Terms displayed on your screen and choose Macintosh HD as your hard drive. This time, click on Reinstall macOS and the Continue button. Next, click Erase, which will erase the blank drive and take you back to the macOS Utilities window. There have been some changes since macOS Catalina. If the format is showing you just the Extended version or something else, that's fine. Now, click on it and give the name Macintosh HD to the drive in the popup window pane set APFS as your format and GUID Partition Map as the Boot Scheme. In Disk Utility, click View and select Show All Devices to see your Big Sur blank image on the left. On the macOS Utilities page, click on Disk Utility and hit the Continue button on the bottom right. When you see the option to choose a language, do so. At this point, you'll see a whole bunch of text running down your screen so you'll have to wait until it's over - about 5 minutes or so. Launch VirtualBox again, click the VM called Big Sur, and click the Start button.
#MACOS CATALINA VIRTUAL DISK IMAGE PC#
VBoxManage setextradata "Big Sur" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1 Part 3: Boot macOS Virtual Machine from PC VBoxManage setextradata "Big Sur" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" VBoxManage setextradata "Big Sur" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Mac-2BD1B31983FE1663" VBoxManage setextradata "Big Sur" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0" VBoxManage setextradata "Big Sur" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "MacBookPro11,3" The following commands should be run one at a time, with a wait time in between for each command to run successfully: Click OK and - this is very important - shut down VirtualBox.Īlthough you've successfully created and configured your VM on VirtualBox, some steps still remain that must be completed in Command Prompt as admin.
#MACOS CATALINA VIRTUAL DISK IMAGE ISO#
Next, under Storage → Empty → Attributes, click on the Optical Drive icon on the right and select the ISO image for Big Sur that you created. In the navigation panel on the left, go to Display → Screen → Video Memory and set it to a minimum of 128MB. Go there and set the processor setting to at least 2 CPUs.

Next to Motherboard is the Processor tab. Go to Settings → System → Motherboard and uncheck the Floppy option under Boot Order. In VirtualBox, you should be able to have a view of the VM you just created, along with the specs you chose. You can allocate more if you think you'll be using a lot of apps on the macOS installation. The next step is to set the hard drive for new VM, for which you can pick the Create a Virtual Hard Disk Now option, choose VDI for the drive type, select the option for a fixed drive size, and set the drive size to about 20 to 25GB.
#MACOS CATALINA VIRTUAL DISK IMAGE WINDOWS 10#
The recommended limit is 4096MB or about 4.0GB, but you can allocate more if you have enough RAM on your Windows 10 PC.

Step 2:Set RAM Capacity for new Virtual MachineĪs you follow the VM creation process, you'll need to set the RAM limit for the virtual machine. Please note that Big Sur won't be available as an option until the next VirtualBox update, if at all.
#MACOS CATALINA VIRTUAL DISK IMAGE MAC OS X#
MacOS High Serria Virtual Machine Image: Part 2: Create a macOS Virtual Machine in VirtualBox on Windows 10 PC Step 1:Open VirtualBox on Windows 10 PCĪssuming you've already installed VirtualBox on your Windows 10 computer, launch it and create a new VM called BigSur, with the OS option being set to Mac OS X and the version as Mac OS X (64-bit). MacOS Mojave Virtual Machine Image: SJe/view MacOS Catalina Virtual Machine Image: z/view
#MACOS CATALINA VIRTUAL DISK IMAGE DOWNLOAD#
Since this could lead to file corruption and other problems, it's much better to use a third-party source and download it from here, which is more straightforward and will help you avoid a lot of conversion and other issues. VirtualBox only supports ISO and virtual machine image file so the first thing you need is to convert macOS DMG file to ISO. Part 1: Download macOS ISO File or Virtual Disk So in here, we will introduce a free way to create bootable macOS USB on PC by creating a macOS virtual machine with the help of free VirtualBox software.

However, you won't be that lucky if you were on a Windows 10 PC. It is a lot of easier when it comes to creating macOS bootable USB installer on a Mac as it has built-in as well as third-party tools to do that.
