All about bootable USB and how to create one for free to install Windows and Linux via flash drive

If you’re trying to install a new operating system on your computer, you may have read that a bootable USB can be useful. It’s also possible that this concept means nothing to you, or you may have considered the possibility that it might be a new USB standard you’ve never heard of before. But the truth is that this is not entirely so. Almost all types of USB can be bootable, which is a word that only tells you that it helps you install a new operating system on your computer.

Booteable is a word that comes from the English word boot, which means boot. So when we talk about a bootable USB, it is a USB device that we can use as a bootable disk.

So what we call a bootable USB stick is a USB stick that can boot without an operating system. That’s why it’s an alternative to the operating system CDs we’ve used for years when we wanted to install a new operating system. Considering that many computers these days don’t even have a CD reader, a USB flash drive is in many cases the only way we can install an operating system on a computer.

If you’ve recently bought a computer, it probably comes with an operating system already installed, so you don’t need to use a bootable USB to boot it. But if you’re buying used hardware or reformatting your computer and want to install a new operating system, you’ll need it.

In general, using a bootable USB isn’t something that the general public usually needs, it’s aimed more at computer professionals or people who want to “tweak” their devices and make changes to customize them at the same time. If you want to install a new operating system and you have a computer that does not have a CD drive, or this system was given to you by someone who did not originally have it in disc form, this type may be necessary. USB flash drive To do your work.

– How to create a bootable USB

To create a bootable USB we need three things. First, we need an ISO image of the operating system to be installed. By ISO image we mean files that are used to create an exact copy of the file system on an optical drive. That is, we need an image, as if it were a reflection of a mirror, of a CD or DVD that contains the operating system or application that we want to install on a USB stick.

Finally, we need a program that can create a bootable disc on a USB drive by attaching ISO files. Copying and pasting the files isn’t enough, but to convert them into a bootable USB we have to resort to . There are a large number of programs of this type for both Windows and Linux operating systems, and they are usually not very complicated to use, although it must be taken into account that this procedure is mainly used by people who know computers.

– Programs for creating a bootable USB

One of the most interesting programs for creating a bootable USB is Rufus. It is a program that allows you to create bootable drives for any GNU/Linux distribution, Windows, or even any other operating system. It even allows us to create bootable floppies to save the changes for later sessions. It is designed for use on Windows computers and you can download it from Next link.

If you want to install Windows 10 on another computer, a very useful program is the Windows 10 Installer. It is specifically designed to create an ISO image of this operating system, which is saved to a USB stick so that the installation can be continued later. Installation on a computer New computer in the simplest possible way. You can download it from this link .

Unitboot It is a tool that is very similar to the previous tools, but it has the advantage that apart from being able to run on Windows, it also has Linux or Mac versions. If you don’t have an ISO image for the system you want to install, the tool itself has a Sources list that allows us to automatically download it and place it on a USB stick. Therefore, it is one of the most practical options. You can download it at this link.

And if you are looking for a simpler and more colorful interface that makes the process more alive, you always have the option to use Linux Live USB Creator. This software is only available for Windows computers, but it allows us to create a bootable USB for GNU/Linux distributions in a simple way. It’s free and open source software, so you can use it with complete peace of mind. You must log in to download it this link.

– Read also: Save yourself! A great way to install Windows without a flash drive or CD

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