Whether you need to install macOS High Sierra on VMware or VirtualBox or burn macOS High Sierra to a USB, a bootable macOS High Sierra ISO file plays a big role. Unfortunately, Apple doesn't release ISO files for each macOS version. In this guide, we'll show you how to download or create the macOS High Sierra ISO image.
Tips: macOS Tahoe is currently the latest macOS version. You can also download the macOS Tahoe ISO file.
Download macOS High Sierra ISO safely
To obtain a bootable macOS High Sierra 10.13.6 ISO file on a Windows PC or a Mac, use iBoysoft DiskGeeker. It has a library of macOS ISO images built from official macOS installers from Apple. With it, you can download a complete and bootable macOS High Sierra ISO with ease, ensuring a reliable and efficient installation process.
Follow the steps below to download the macOS High Sierra ISO image safely:
- Step 1: Free download, install, and open iBoysoft DiskGeeker.
Step 2: Click the Download button next to macOS system image.
Step 3: Move the cursor to the Get button next to macOS 10.13 High Sierra and choose the .iso format.
Step 4: Decide the location to save the image.
Step 5: Wait for the ISO file to be downloaded.
* This app can also make macOS High Sierra bootable USB installers. To do this, connect an external drive, select it, click Create boot disk, and then follow the instructions to make a High Sierra boot drive.
If you simply want to download the macOS 10.13 High Sierra ISO file directly from an online resource, continue reading. Besides, we'll provide more details for creating a bootable macOS High Sierra ISO file in the following sections.
Download macOS High Sierra ISO file directly for VirtualBox/VMware
A macOS High Sierra ISO file is a disk image file in the .iso format containing bootable installation files of macOS 10.13 High Sierra. It's commonly used for creating bootable USB drives or virtual machines.
If you want to download it directly, the following links may help. But be reminded that they are from the free archive, archive.org, and were published by community users. It's possible that these files are incomplete, corrupted, or contain malware. Use them with caution!
Here are the links to download High Sierra 10.13 ISO file:
macOS High Sierra ISO download 64-bit
macOS High Sierra ISO download for VirtualBox/VMware
macOS High Sierra 10.13.5 ISO file download
Share to help others download macOS 10.13 ISO file!
Create bootable macOS High Sierra 10.13.6 ISO file on Mac
If you want the macOS High Sierra 10.13.6 ISO file so that you can install the latest version of High Sierra, you should consider creating the ISO file yourself, provided that you have a compatible Mac. This can ensure the macOS High Sierra.iso file is bootable and virus-free.
How to create macOS High Sierra 10.13.6 bootable ISO:
Step 1: Download the macOS High Sierra full installer
Before creating a macOS High Sierra ISO, you need to download the full Install macOS High Sierra.app installer on a Mac. You can download macOS High Sierra from the App Store or Terminal.
Once the download is complete, make sure the Install macOS High Sierra.app file is in your Applications folder.
If the installer opens automatically, quit it by pressing Command-Q. You don't need to start the installation.
The installer should be located at: /Applications/Install macOS High Sierra.app
Note: You need the full installer application, not just a small software update package. If you plan to create the ISO on a newer Mac, make sure the downloaded installer is the complete High Sierra installer.
Step 2: Create an empty disk image in Terminal
Next, create an empty disk image that will be used to build the bootable macOS High Sierra installer.
sudo hdiutil create -o ~/Desktop/High\ Sierra -size 10000m -volname "High Sierra" -layout SPUD -fs HFS+J
After the command finishes, you should see a file named High Sierra.dmg on your Desktop.
Mount the newly created disk image so that it appears as a volume on your Mac. You can double-click the .dmg file in Finder or use hdiutil attach in Terminal.
Step 3: Create the macOS High Sierra installer
Now use Apple's createinstallmedia tool inside the High Sierra installer to copy the installation files to the mounted disk image. Run this command in Terminal:
sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/HighSierra --nointeraction
The createinstallmedia tool will erase the target volume and copy the necessary macOS High Sierra installation files to it.
Command breakdown:
- sudo — runs the installer-creation command with administrator privileges.
- /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia — points to Apple's built-in createinstallmedia tool inside the High Sierra installer.
- --volume /Volumes/High\ Sierra — specifies the mounted High Sierra volume as the destination.
- --nointeraction — allows the process to run without requiring additional confirmation.
When the process is complete, you have a disk image containing the macOS High Sierra installer. The next step is to convert this disk image into an ISO file.
Step 4: Convert the macOS High Sierra disk image to ISO
After creating the installer, unmount the High Sierra volume and convert the disk image to the ISO-compatible format.
First, eject the mounted High Sierra volume from Finder or Terminal.
Then run:hdiutil convert ~/Desktop/High\ Sierra.dmg -format UDTO -o ~/Desktop/High\ Sierra
Command breakdown:
- hdiutil convert — converts an existing disk image into another format.
- ~/Desktop/High\ Sierra.dmg — specifies the High Sierra disk image you created in Step 2.
- -format UDTO — converts the disk image to the UDTO format, producing a .cdr file that can be renamed to .iso.
- -o ~/Desktop/High\ Sierra — saves the converted file to your Desktop with the name High Sierra.
The command creates: ~/Desktop/High\ Sierra.cdr.
Finally, rename the .cdr file to .iso:mv ~/Desktop/High\ Sierra.cdr ~/Desktop/High\ Sierra.iso
Command breakdown:
- mv — moves or renames a file.
- ~/Desktop/High\ Sierra.cdr — specifies the converted CDR file.
- ~/Desktop/High\ Sierra.iso — changes its extension and filename to High Sierra.iso.
You should now have a macOS High Sierra ISO on your Desktop: High Sierra.iso
You can use the ISO to create a virtual machine in software such as VMware or VirtualBox, or for other installation and testing purposes.
Step 5: Use the macOS High Sierra 10.13.6 ISO file
You can now locate the macOS High Sierra 10.13.6 ISO file on your desktop and use it however you like. For example, you can create a bootable USB from the ISO file on Mac or upload it to a virtual machine to install macOS High Sierra on a Windows PC.
Want the DMG file? Download the macOS High Sierra DMG file directly, or Convert the ISO file to DMG on your Mac.
Share this article to benefit those who need to download a macOS 10.13 High Sierra bootable ISO file!
FAQs
- QIs the macOS High Sierra ISO bootable?
-
A
Yes, a properly created macOS High Sierra ISO can be used as installation media in virtual machines such as VMware and VirtualBox. However, simply changing a .dmg file's extension to .iso does not make it a bootable installer; you need to create the installer with Apple's createinstallmedia tool first.
- QCan I create a macOS High Sierra ISO on a Mac?
-
A
Yes. If you have the full Install macOS High Sierra.app installer, you can create a High Sierra ISO using Terminal. The basic process is to create an empty disk image, use createinstallmedia to copy the installer to it, and then convert the resulting disk image to .iso.