This can be useful for troubleshooting or for testing different operating systems. What is a Multiboot USBĪ multiboot USB is a USB drive that has been configured to boot multiple operating systems on a single USB drive. Once the ISO is written to the USB drive, the drive will be bootable. These utilities will take an ISO file, which is a disc image of an operating system, and write it to the USB drive. The most common use for a bootable USB is to install an operating system, but they can also be used to run diagnostic tools and recovery utilities.īootable USB drives are created using a number of different methods, but the most common is to use a utility like Rufus or Universal USB Installer. This is as simple as that.A bootable USB is a USB drive that has been configured to contain a bootable operating system. Wait for it to finish the process and when it is done, you can start using the USB to boot from it. Simply click on Install to make the USB bootable. Now, you just insert the USB flash drive and it will detect that.

You can see that in the below screenshot. Main interface of the software will show up. You can download it from here and then simply run it. Ventoy is an open source multi boot USB solution. Just push all the ISO file of different operating systems that you usually work with and install, Ventoy will boot them all with ease.įree Multiboot USB Creator to Create Bootable USB without Flashing ISO But with Ventoy, you will not have to that. To flash another, you have to overwrite that. You can only flash one OS image to the USB. With traditional bootable USB creators such as Rufus. Ventoy solves one of the tedious problems that system admins face. It has been tested on many operating systems including Linux and various versions of Windows. You can then boot any ISO and then proceed with the installation method. Ventoy installs it own booting system on the pen drive and, at system boot, detects all the ISO on the USB drive. You can copy as many ISO files as you want to, to the USB flash drive and anyone of them can be booted at the system boot. Here you can use this software to create a bootable USB once and then just copy the ISO image of single or multiple operating systems in it. Ventoy is a free multiboot USB creator to create bootable USB without flashing ISO images.

Ventoy multiboot