Now, choose the type as USB and select your USB drive from below and click OK.

Select both the distribution and the version.

To install a distribution using the same method. Selecting the distribution will automatically download the necessary files for the specific distribution from the internet.

There are two options to make a bootable USB – using the Distribution dropdown menu or selecting a disk image.

Plug in the USB drive and Unetbootin will automatically recognize it.

Plug in both USBs to your PC.Now, UNetbootin will be installed and the bootable USB creator application will appear in your applications list. Let's look into how to install Ubuntu on a USB.

The live distribution only gives a small testing experience and harder to store the data. Installing Linux onto a USB gives a full experience same as having it on a computer or laptop. Otherwise, it allows USB to use only on a Legacy boot enabled computer. The system settings of the VirtualBox allow enabling EFI so the Live OS correctly installs GRUB to the UEFI partition. When using a VirtualBox you only need one USB. And enable it back before rebooting before the end of the installation.Īn alternative method is to use a VirtualBox. The solution is to remove the ESP flag of the ESP partition from the disk of the system where you performing the installation. This happens because the system keeps only one ESP partition live at a time. ie its overwriting the UEFI boot loader of your computer system. While installing Linux to the USB, its EFI files will be added to the ESP partition of the Laptop/system from where you performing the installation.

Since we are using the UEFI boot system, we have a challenge to solve. Recommended the USB where Linux is installed has to be USB 3.0, USB 2.0 might be slower or even not work.

A USB drive on which to install Linux with a minimum of 32 GB.

In this tutorial, we learn how to install the entire Ubuntu on a USB Flash Drive. You can use ubuntu installed USB as a portable computer and bootable device. We need a bootable usb and another USB to which complete Ubuntu to be installed. Installing the entire Ubuntu on a USB Flash drive is simple and straightforward. Ubuntu is normally installed by booting from a USB. Ubuntu is one of the most widely used Linux operating systems among home users and enterprises.

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