
I use this method because directly installing from the DVD to the USB drive does not work. A DMG file, like ISO, can be used to install macOS operating system or Mac apps. It is the Mac equivalent of an ISO file that has been in use since Apple transitioned from the IMG format with Mac OS X. That's because DMG is not native on Windows. Click Flash to create your bootable USB flash drive. This tutorial is for Macs that don't officially support booting OS X off of USB. To create a bootable USB drive from a DMG file on Windows, you will need to have the right utility. An Apple computer or MacBook / MacBook Pro / laptop running macOS An Ubuntu ISO file Get Ubuntu.

Configure it like you would as if OS X was on the hard drive. The bootable drive has been created! Plug it into a PowerPC Mac, hold down Option while turning it on, and select "Tiger USB".ġ0. Select "tigerusb.img" and let it copy to the drive.ĩ. Select your USB drive from the list and right click and choose "Format with Disk Image."Ĩ. TransMac from Acute Systems is Windows software that can copy and manage files and folders on Apple drives and devices, including Mac-formatted hard drives. No matter which method you prefer, be sure that you backup any important data on your USB drive, as the procedure of creating bootable USB will delete everything on it.
#Mac os x bootable usb for windows mac os x#
Plug in your flash drive and open TransMac.ħ. UniBeast is a simple application that allows you to create a bootable USB drive from any Mac App Store purchased copy of OS X. Make Bootable Mac Os X Usb On Windows These should be the easiest ways to create a Windows 10 bootable USB from ISO on Mac, without using Boot Camp Assistant. When installation is finished and PearPC restarts, close PearPC when the intro video ends.Ħ. Use the volume name "Tiger USB" for this tutorial)ĥ. (Make sure you go into Disk Utility and format the image. Install Tiger from the ISO using minimal install (uncheck everything but what's required) to tigerusb.img. Creating a GPT partition to build a Mac OS X bootable drive on Windows 10 After you complete the steps, the USB flash drive from MBR to GPT format, you can use the steps below to create a bootable USB installation media to install Mac OS X.

Download the trial of TransMac, too.ĭownload PearPC and 3GB/6GB disk images here.ģ. Download PearPC (and a GUI, such as PearPC Control Panel) and the 6GB blank disk image (for 8GB drive) or 3GB image (for 4GB drive). I bought a 32 gigabyte USB drive at Walmart for only 3, so this shouldn't be very expensive. Insert the DVD into the media tray, and connect. The ISO file is only about 5 gigabytes, but I recommend you use a USB drive with at least 16 gigabytes of space just in case Windows needs more space during the installation process. Now, let's go over the steps to create a Windows installer flash drive from scratch directly from Windows, not OS X. Copy the Mac OS X Tiger DVD to an ISO file.Ģ. Step 2: Insert your USB storage drive into your Mac. Here are the instructions to create a live USB of Tiger:ġ. Good luck.I created a bootable USB drive using Windows with Tiger on it using PearPC and TransMac, for PowerPC. Once the bootable USB of Yosemite is ready, you can install Yosemite from the USB drive. Step 6: Wait for a couple of minutes to let DiskMaker X complete its job. Click Erase then create the disk button to begin preparing your bootable OS X Yosemite installation USB. Once you select the USB drive, you’ll see the confirmation dialog asking your permission to erase the selected USB drive. Before proceeding further, please backup all data from the USB as it will be erased.Ĭlick An 8GB USB thumb drive button to select your USB drive. Step 5: In this step, you need to select your USB drive. But if the installation software is in a different drive, please click the button labelled Use another copy and then browse to the location to select the installation file. Click Use this copy button to use the Yosemite installation file. Step 4: DiskMaker X will automatically scan for the installation file located in the Applications folder and will ask your permission to use the same. Step 3: Once the app is launched, you’ll see the following screen:Ĭlick on the button titled Yosemite (10.10) to proceed to the next screen. Once you complete the steps, you can now insert the USB flash drive on your Mac computer to install, reinstall, or upgrade the operating system to the latest macOS version, which can be Sierra, Catalina, Big Sur, Monterey, or higher. Visit this page to download the latest version of DiskMaker X. TransMac creates a macOS USB bootable drive warning. Windows OS doesnt natively support DMG disk image files, so if you need to create a bootable USB drive from a DMG file, mostly for bootable Mac OS X or. As mentioned above, DiskMaker X is a free app.

Step 2: Next step is to download and install DiskMaker X app.
