Create an Emergency Mac OS Boot Device Using a USB Flash Drive. Most USB flash drives are formatted for use with Windows. Before you can install OS X. Once the file has been saved, go back to the Windows USB/DVD Download Tool to create your bootable USB device. My USB drive is not in the list of available devices If you don't see your USB drive in the list of available devices, please make sure the drive is inserted in the USB port, and then click the Refresh button beside the list of.

RECOMMENDED: About a month ago, we talked about on a Mac with the help of a free app called DiskMaker X. The app is very easy-to-use and is updated to support the newest version of Mac OS X. UPDATE: If you’re looking to prepare macOS Sierra bootable USB, please refer to our new how to guide for step-by-step directions. Even though it’s always a good idea to prepare Mac OS X bootable USB on a computer running Mac OS X only, at times you might come across situations where you have no options but to prepare the bootable media of Mac OS X on a Windows PC. Take, for instance, your Mac machine is unbootable and you’re unable to fix the issue or re-install the OS using the Recovery Assistant. Or maybe, the Recovery Assistant isn’t appearing when you hold down the Option key. Mac users who don’t have access to a bootable Mac machine to prepare the bootable USB of Mac OS X can take the help of a computer running Windows operating system for the job.

The only thing is that you must have the DMG file of Mac OS X. If you have the DMG file of Mac OS X and a USB flash drive of size greater than 16 GB, it’s easy to prepare the Mac OS X bootable USB on a Windows PC.

Simply follow the given below instructions to prepare your bootable USB of Mac OS X on a PC. Mac OS X Bootable USB on Windows Step 1: The first step is to and install the same on a PC running Windows operating system. Even though TransMac is a paid software, the 15-day trial copy is good enough to prepare the bootable USB of Mac on your PC. Step 2: Stick in the USB drive that you want to boot and install Mac OS X from and backup all data from it, if any. The drive will be erased completely during the process of making bootable USB. Step 3: Launch TransMac software with admin rights by right-clicking on TransMac icon on the desktop and then clicking Run as administrator. Upon launching the TransMac software, the Trial reminder dialog will appear.

Simply click Run button to continue using the software. Step 4: Once TransMac is launched, in the left-pane, right-click on the USB drive that you would like to make as bootable, right-click on the same, and then click Restore with Disk Image option. Click Yes button when you see the warning message on your screen that the drive will be erased. Step 5: Next, Restore Disk Image to Drive dialog will appear on the screen. Here, click the “” button under Disk Image to restore to browse to the DMG file of Mac OS X that you want to install using USB and open the same. Finally, click OK button to begin preparing the bootable USB of Mac OS X on your Windows PC.

Step 6: The TransMac tool, in our test, took a little over 90 minutes to prepare the bootable USB. Best ps2 emulator for mac. Once done, Restore Complete message will pop up on the screen. Close TransMac and safely remove the USB.

Step 7: Finally, connect the bootable USB to your Mac, turn on your Mac, hold down Option key, and then select the USB drive to begin installing Mac OS X.

Also, you’ll get some information about “TransMac” software. What is “TransMac Software”? From where to download?

How does it work? You need the following materials to create bootable USB Installer for Mac OSX on Windows 10 operating system.

• • • What is TransMac Software? 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, flash drives, and other storage devices, as well as open and burn disc images and.dmg and.sparseimage files. It’s shareware that you can try for free for 15 days. Recent updates include an improved open file dialog, speed enhancements, and Windows 8 compatibility. TransMac for Windows can open Macintosh format disk drives, flash drives, CD/DVD/Blu-ray media, dmg, dmgpart, sparsebundle and sparseimage files. Features: create, compress and expand Mac dmg disk images, built-in CD/DVD burner to burn ISO and dmg files. The new version is also compatible with Windows 10.

Create Bootable USB Installer for Mac OSX Using TransMac To create bootable USB installer for Mac in order to Install Mac OS X El Capitan on Windows, on Mac or on VirtualBox, you have to create bootable USB flash drive. Let’s get started that how to do it. First, you have to download TransMac software for Windows and install it on your computer. The Installation process is very easy and everyone can do it without any problem. Once you’ve installed then you will see the screenshot below. Right-click on the flash that you want to create bootable for Mac with TransMac software then choose “ Restore with disk image“. Hi there, just yesterday I bought a used MacBook Pro 2007 and it came with Mac OS X Lion.