1. Create El Capitan Bootable Usb From Dmg File
  2. Create El Capitan Bootable Usb From Big Sur
  3. Create El Capitan Bootable Usb Disk Utility

Macbooks or iMacs hardly require reinstallation of their Mac OS, but when they do then it’s a fairly difficult process especially if your secondary computer is Windows. Reinstalling Mac OS is a time-consuming process and requires a lot of patience that’s why recommend doing this process in your free time or weekends.

Creating

As usual, Apple no longer supply a bootable USB Flash Drive with latest OS X releases – including the new OS X 10.11 El Capitan. Using this tutorial you will be able to create your very own bootable USB Flash Drive using Apple’s newest operating system, El Capitan, in 3 easy steps! Command used in this video. The Blackbird mainboard features dual DDR4 ECC DIMM slots, one PCI Express 4.0 x16 slot, one PCI Express 4.0 x8 slot, dual Gigabit Ethernet ports, 4 x SATA 3.0 ports, 4 x USB 3.0 ports, 1 x USB 2.

To get started with you require a USB drive with at least 8GB storage (16GB recommended). Then you need a working Mac OS ISO or DMG Installation Image. You can download it from the Apps Store or you can find Mac OS Image at ISORIVER.

  1. This post shows you three ways to install bootable USB drive for macOS or Mac OS X.You can then install Mac OS from the USB installer that you just made.
  2. From this point, we've now provided plenty of installation files whether for installing macOS on Windows or on Mac. Such as macOS Sierra DMG, macOS High.
  3. Bootable USB Drive for OS X El Capitan. GitHub Gist: instantly share code, notes, and snippets.

There are 2 Methods to Create a Bootable USB drive of Mac OS on your Windows PC.

Method 1: Using TransMac

  1. Download TransMac’s latest version for Windows from this link.
  2. Connect your USB drive
  3. Right Click on your USB drive option in TransMac and select Format Disk for Mac
  4. After that, right-click the USB Drive and select Restore with Disk Image
  5. Point to your Mac OS .dmg or .iso file by clicking the add button.
  6. After that TransMac will create bootable Mac OS USB within few minutes.
  7. Then you can insert it into your Mac, hold down the option key while turn on and boot your system with this USB.

Method 2: Using PowerISO

Another disk image utility that you can use is PowerISO. It can be used for burning both ISO files and DMG files to USB to create a bootable drive. Follow the steps below to Create a Bootable Mac OS USB on Windows PC.

Create El Capitan Bootable Usb From Dmg File

Step 1: Firstly Download PowerISO and install it in your Windows PC. Launch the app and insert a USB drive into your computer.

Step 2: Import the DMG / ISO file directly by clicking on ‘Burn’ in the toolbar.

Usb

Step 3: In the Burn window, select the DMG / ISO file from the Source File section.

Creating El Capitan Bootable Usb

Step 4: You can modify the settings to adjust burn speed. The default will be set to the maximum, so you can reduce that.

Step 5: You can choose to finalize the disk and verify it. Any errors in the bootable USB will show up at that point.

Step 6: Now click on “Burn” and wait for the progress bar to reach 100%.

After the successful creation of Bootable Mac OS USB, boot your Macbook from this USB drive by clicking the option button during bootup and select this USB drive.

Create El Capitan Bootable Usb From Big Sur

Watch this Video Tutorial

Create El Capitan Bootable Usb Disk Utility

That’s it for the tutorial If you face any issues or had any query then please let us know in the comment section below. You can also send us an email via the contact us page for personalized support.