Perhaps they referenced this guide to create a bootable Live USB on Windows, allowing them to test drive something like Ubuntu without making any changes to their PC.

Creating a Windows installation bootable USB drive is incredibly easy thanks to an application called Rufus. Assuming you have your Windows ISO (or Linux/other bootable ISO) ready, the whole ...

Learn how to boot Windows directly from a USB drive with this step-by-step guide. Perfect for troubleshooting or running Windows on the go.

How to make a bootable USB drive If you're trying to install a new operating system or flash your BIOS, you're going to need a bootable USB drive - here's how to make one.

If you plan to install Windows 11 on your device, you're likely to need a bootable USB drive, and here are two ways to create one.