Overall, persistent live USBs can run on any PC, but the option restricts functionality to a cached user, not a personal one filled with your unique profile data. When adding the Ubuntu installation iso to the USB, you can choose to include persistent storage, which reserves a portion of the USB stick for saving files and making other OS changes. This feature is performed using third-party software, such as UNetbootin or Rufus. Ubuntu not only lets you test drive it first but also incorporates the option to make the bootable USB persistent, while still trying it out. Option #3: Make a Persistent Ubuntu Live USB Drive OK, here’s where the tables turn so that you CAN save files with every bootup. Any activity and installed apps will disappear after each shutdown or reboot. What you cannot do is create a profile, install drivers, or update the kernel. With a live USB, you can run and install applications, and you can explore what the OS looks like plus see how it functions. You are loading a live USB drive, meaning that Ubuntu 20.04 is loaded using cache and does not touch your HDD at all, except for persistent drives that write to the USB, which are mentioned in the next section. The option is not like a complete Ubuntu installation.

Simply choose “Try Ubuntu” and you’ll see the OS launch before your eyes as a live USB operating system. An Ubuntu Live USB is basically an Ubuntu OS installation iso that provides two options upon bootup: try it first or install it. This option is perhaps the easiest one of them all.

Test out Ubuntu 20.04 LTS or any other variant before you decide to either overwrite your current OS or install it alongside Windows on your laptop or PC. Option #2: Try Unbuntu 20.04 LTS before Installing ItĪfter deciding on the Ubuntu version you want, trying it out without installing it is a great option.

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