Having an independent bootable USB drive or SD Card also makes sense in case you want to install Mountain Lion on multiple computers without having to download it time and again.

Download the image of the OS you want to use in ISO format. Download and install Etcher on your computer. This is a free and open-source utility for making bootable media. Connect the SD card to ...

Etcher is the easiet ISO image burning software we've come across in a very long time that allows you to Flash OS images to SD cards & USB drives.

Storing photos in a digital frame is a great use case. You can print wirelessly from an SD card. Use an SD card as a boot drive to restore a faulty OS. You might be surprised by how you can re ...

Lion Diskmaker has been updated to allow you to make a bootable USB or SD Card installer on a 8GB piece of media. The process is straightforward: 1.