Rufus for PC: How to Download and Install on Windows (2026 Guide)

Sooner or later, almost every Windows user needs a bootable USB drive — to install Windows, repair a broken system, or try Linux. Rufus is the small free tool millions of people use for exactly that job.

This guide shows you how to download Rufus for PC from its official website, what your computer needs to run it, and how to create your first bootable USB drive step by step.

What Is Rufus?

Rufus is a free, open-source utility for Windows that formats USB flash drives and turns them into bootable media using an ISO file. It is developed by Pete Batard of Akeo Consulting and has been the go-to bootable USB creator for over a decade.

Unlike most programs, Rufus does not actually install anything. It is a single portable file you download and double-click — no setup wizard, no entries left behind in Windows, and nothing running in the background. When you close it, it is gone.

Key Features of Rufus

Bootable USB creation: Turns Windows, Linux, and other ISO files into bootable USB drives in minutes.
No installation needed: A single portable file of about 2 MB that runs directly — nothing is installed on your PC.
Windows installer support: Creates Windows 10 and 11 installation media, with helpful options for older hardware.
Fast formatting: Known for completing the job faster than many competing tools.
UEFI and BIOS support: Handles modern UEFI systems plus legacy BIOS, with MBR or GPT partition schemes.
Useful extra options: Bad-block checking, persistent storage for some Linux drives, and Windows ISO download help.
Free and open source: Released under the GPL licence with the source code public for anyone to inspect.

System Requirements

Operating System: Windows 8 or later (64-bit recommended); the older 3.x line covers Windows 7
Processor: Any modern Intel or AMD CPU — Rufus is very light
RAM: 1 GB is plenty
Storage: Around 5 MB for the Rufus file itself
USB drive: A flash drive of 8 GB or larger for most Windows and Linux ISOs
Internet: Only needed to download Rufus (and an ISO file, if you do not have one)
Account: None — no sign-up or registration

How to Download Rufus (Official Method)

Because Rufus is a system-level tool, fake copies appear on lookalike download pages and can bundle unwanted software. Download it only from its official website, where the developer publishes the current version free of charge.

Official Website: Download Rufus from the official website

Step-by-Step: Getting Rufus Ready

Open your browser and go to the official Rufus website linked above.
Scroll to the Download section and click the standard Rufus link (choose the portable version if you prefer — they work the same).
Save the file, named like rufus-4.x.exe, to your Downloads folder.
Double-click the downloaded file to run it — there is no installation wizard.
Approve the Windows permission prompt, since Rufus needs administrator rights to write to USB drives.
If Rufus offers to check for updates online, you can allow it or decline; the tool works either way.
The main Rufus window opens, ready to use. Keep the file anywhere handy — your desktop or a tools folder — for next time.

Good to know: Because Rufus never installs, using it on another PC is just copying the one file across — and deleting the file removes it completely.

How to Create a Bootable USB Drive with Rufus

Insert your USB flash drive into the PC — remember that everything on it will be erased.
Open Rufus and confirm your drive is selected in the Device dropdown at the top.
Click SELECT next to “Boot selection” and choose the ISO file you downloaded, such as a Windows or Linux ISO.
Leave the partition scheme on GPT for a modern UEFI PC (MBR only for very old BIOS machines), and keep the file system as offered.
Click START and accept the warning that all data on the USB drive will be destroyed.
When the status bar shows a green READY, close Rufus and eject the drive — it is now bootable.

Is Rufus Really Free?

Yes, completely. Rufus is free and open-source software under the GPL licence: free to download, use at home or work, and share. There is no premium version, no licence key, and no feature locked behind payment. The developer accepts voluntary donations, but paying is never required. If any website asks you to pay for Rufus itself, close it and use the official website linked in this guide.

Frequently Asked Questions

Is Rufus safe to download and use?
Yes, when it comes from the official website. Rufus is open source and widely used, including by IT professionals. The risk comes from imitation download sites, so always use the official page above.

Does Rufus erase my USB drive?
Yes. Creating a bootable drive formats the USB stick, and Rufus warns you first. Copy anything important off the drive beforehand — the process cannot be undone.

Do I need to install Rufus before using it?
No. Rufus is portable — you simply run the downloaded file. That is one reason technicians carry it on a USB stick: it works on any Windows PC without leaving anything installed behind.

Can Rufus create a Linux bootable USB too?
Yes. Rufus works with most popular Linux ISO files, as well as Windows installers and rescue images. Select the ISO in the Boot selection step and follow the same process.

Conclusion

Rufus does a single job perfectly: it is tiny, portable, fast, and free. Keep the file somewhere safe and a bootable USB drive is always minutes away.

Download Rufus from the Official Website

Rufus for PC: How to Download and Install on Windows (2026 Guide)