Rufus updates frequently (roughly once every 2–3 months). The app will auto-update (security feature). Instead:

To ensure security, always download Rufus from its official sources.

If you need to install a new operating system or troubleshoot a PC that won’t start, you need a way to turn a standard USB drive into a "bootable" tool. is widely considered the gold standard for this task on Windows.

Rufus is a free, open-source utility for Windows that formats and creates bootable USB flash drives. Whether you need to install Windows 11, a Linux distribution, or flash a BIOS from DOS, Rufus is favored for its speed and reliability. How to Download Rufus for Windows

Microsoft requires a TPM 2.0 chip for Windows 11. Millions of perfectly capable PCs (e.g., 7th-gen Intel, Ryzen 1000) are locked out. When you use Rufus to write a Windows 11 ISO, a dialog box appears asking:

: The software automatically identifies connected USB drives to prevent user error. Direct ISO Downloads

Rufus is a small, portable tool that formats and creates bootable USB flash drives. It’s commonly used to: