

- CREATE ISO FOR MAC OS HIGH SIERRA HOW TO
- CREATE ISO FOR MAC OS HIGH SIERRA INSTALL
- CREATE ISO FOR MAC OS HIGH SIERRA DOWNLOAD
- CREATE ISO FOR MAC OS HIGH SIERRA WINDOWS
The installation WILL fail if you do that, because the OSX installer will convert the filesystem to APFS, something that the VirtualBox EFI can not handle. NOTE: Do NOT designate your virtual HD as an " SSD".

Choose the newly created ISO as your boot medium. Also make sure that USB3 controller is selected under the Ports » USB. Accept the defaults, with the exception of RAM (at least 3 GB), number of vCPUs (at least 2) and amount of HD (according to your needs, no less than 10 GB).
CREATE ISO FOR MAC OS HIGH SIERRA INSTALL
Samuels, without whom I could not have updated this guide for High Sierra.NOTE: The instructions to create an ISO from any OSX Install application are covered in another article. One more thing: a huge shout-out to Chad S. But it’s macOS, in a virtual machine, and that’s not bad! Be sure to check out our guide to VirtualBox’s advanced features to get the most out of your machine, too. This isn’t going to be perfect, which is to be expected from an entirely unsupported setup. Also, remember that audio won’t work, nor will things like FaceTime or iMessage, which require a real Mac. RELATED: 10 VirtualBox Tricks and Advanced Features You Should Know Aboutįrom now on, you can open VirtualBox for any Mac-related testing you want to do. Again, you’ll see a lot of errors pop up during boot, but they’re fine ignore them. Start up VirtualBox, load up your virtual machine, and it should boot to your preferred resolution! In the second command, you need to replace the N with a number from one to five, depending on what resolution you want: You need to run the following two commands: cd "C:Program FilesOracleVirtualBox" VBoxManage setextradata "High Sierra" "VBoxInternal2/EfiGopMode" N Shut down your Virtual Machine by shutting down macOS: click the Apple in the menu bar, then click “Shut Down.” Next, close VirtualBox entirely (seriously, this step will not work if VirtualBox is still open!) and head back to Windows’ Command Prompt as an admin. It’s normal, even some of the things that look like errors. You will see a lot of superfluous information as this happens-and I mean a lot-but don’t worry about it. Re-open VirtualBox, click your Sierra machine, then click “Start.” Your machine will start to boot. If the command did not work, make sure your virtual machine is named “High Sierra” exactly if it isn’t, edit the commands above putting your machine’s name in the quotes. That’s it! If everything worked, you shouldn’t see any feedback the commands will simply run. Paste the following commands, pressing Enter after each one and waiting for it to complete: cd "C:Program FilesOracleVirtualBox" VBoxManage.exe modifyvm "High Sierra" -cpuidset 00000001 000306a9 04100800 7fbae3ff bfebfbff VBoxManage setextradata "High Sierra" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "MacBookPro11,3" VBoxManage setextradata "High Sierra" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0" VBoxManage setextradata "High Sierra" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Mac-2BD1B31983FE1663" VBoxManage setextradata "High Sierra" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" VBoxManage setextradata "High Sierra" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1 You need to run a number commands, in order. Open the Start Menu, search for “Command Prompt,” then right-click it and select “Run as administrator.”
CREATE ISO FOR MAC OS HIGH SIERRA WINDOWS
Borrow a friend’s Mac for an hour if you don’t have one, and you should be fine-everything beyond step one of this tutorial can be done on your Windows PC. You could, we suppose, obtain a High Sierra ISO by other means, but we don’t recommend it.
CREATE ISO FOR MAC OS HIGH SIERRA DOWNLOAD
NOTE: In order to get this working, you will need access to a real Mac in order to download High Sierra.
CREATE ISO FOR MAC OS HIGH SIERRA HOW TO
RELATED: Beginner Geek: How to Create and Use Virtual Machines To make things a little easier for people, we’ve combined methods from a few different forum threads into a single, step-by-step tutorial, complete with screenshots. Other than that, though, this is macOS High Sierra, running smoothly in VirtualBox. The only thing not working is sound, which for some reason is highly distorted or nonexistent. Some of the folks at the InsanelyMac forums have figured out a process that works. We haven’t yet tested it ourselves, but we’ve heard good things. It promises to take you through the process of installing and setting up a macOS virtual machine. If you want to install a newer version of macOS in VirtualBox, check out this script on GitHub.

Update: The instructions here apply to older versions of macOS.
