How to Create a Bootable OS X El Capitan ISO USB Drive

Creating a bootable USB drive for Mac OS X El Capitan can be a lifesaver if you ever need to reinstall your operating system or fix a problem with your computer's installation. In this guide, we'll show you how to do it using TransMac software and a USB flash drive.

Before You Begin

To get started, make sure you have the following requirements:

* One high-quality USB flash drive with 16GB of storage

* The DMG file of Mac OS X El Capitan

Right-click the TransMac software icon and Run as administrator. Make sure to backup any important documents on your computer, as all data on the USB drive will be erased.

Insert the USB drive that you'll use to fix your installation of OS X El Capitan. If you want to support the developer, you can purchase the full version of TransMac software, but it also has a 15-day trial solution that gives us more than enough time to move the DMG files to the USB drive from Windows.

To begin, open Command Prompt and type the following command to select the storage: `select disk 1`. Press Enter to execute the command.

Next, type the following command to determine the USB flash drive: `list disk`. Press Enter to view the list of disks.

Once you have selected the correct USB drive, type the following command to open Diskpart and press Enter: `diskpart`.

Search for Command Prompt, right-click the top result, and select the Run as Administrator option. Use these steps to set up a USB drive with a GPT partition:

To create a Mac OS X bootable USB installation media, you first need to partition your USB flash drive with a GPT partition, as a normal MBR partition may not work.

Now that you have all the necessary ingredients, you're ready to make a Mac OS X bootable USB using the DMG file of the operating system. Follow these steps:

* Open TransMac and select the DMG file of Mac OS X El Capitan.

* Select the USB flash drive as the destination device.

* Click on the 'Write' button to begin the process.

Wait for the transfer process to complete, which may take a few minutes. Once it's finished, you should now have a bootable OS X El Capitan ISO USB drive that you can use to reinstall or repair your Mac operating system.

Creating a bootable OS X El Capitan ISO USB drive is a simple and easy process using TransMac software and a USB flash drive. By following these steps, you'll be able to create a backup of your operating system and have it available in case you ever need to reinstall or repair your Mac computer.

Os x el capitan iso bootable