> As of now, it is only possible to deploy Phyllome OS using an **offical Fedora ISO file**. It you don't have a USB flash drive ready to use, please go back to the last section.
{.is-info}
*To install Phyllome OS permanently, you will need to plug the loaded USB flash drive to your targeted computer, to turned on this computer and to select the USB flash drive when it is booting up.*