3 ms·

Have you tried it out? https://askubuntu.com/questions/629632/can-you-boot-ubuntu-straight-from-a-usb-without-installation https://askubuntu.com/questions/6296

• SilverElfin 5mo ago
  A long time ago. But I ran into all sorts of issues. It was a struggle getting things like Bluetooth or WiFi working. And I just couldn’t get myself to feeling like I could ‘trust it’. Like that I wouldn’t break it and somehow lose all my data in th process.
  • fragmede 5mo ago
    That's a reasonable fear! But the solution to that is to set up backups, no matter what the operating system you're on.
• SilentM68 5mo ago
  You can also use Ventoy to boot the ISOs which is somewhat easier in my view.