Create Live Ubuntu USB in macOS with Etcher

If you're using a MacBook Pro, you may need to create a live Linux USB at some point. This can be easily done using hdiutil command tool. The file you downloaded is in ISO format but we need it to be in IMG format.

First, you'll need to download the ISO image of Ubuntu or whichever Linux you want to use. You can find the latest Ubuntu releases under the download section on their website. Make sure to choose the 64-bit version since you're using a MacBook Air.

Once you have downloaded the ISO image, you'll also need to download Etcher, a tool that makes live USB creation a painless task.

To begin with the graphical method, follow these steps:

1. Download Linux ISO and tools.

2. Plug in your USB key (pen drive) of at least 4 GB in size.

3. Run Etcher and select the ISO image you just downloaded.

4. Choose the USB drive as the target device.

5. Click the flash button to start the process.

Etcher will take care of the rest, making sure that your live Linux USB is created successfully.

If you're new to this process, don't worry, I'll also guide you through the command line method in a separate article.

By following these simple steps, you can create a live Ubuntu USB in macOS and start exploring the world of Linux.

Boot usb key macbook pro