Legacy build · 32-bit Windows · 1.8 MB

Rufus x86 Download
— For 32-bit Windows Only

The 32-bit Rufus build is for legacy Windows installations. If your OS is 64-bit (most PCs since 2010 are), you should use the Standard x64 build instead.

Download Rufus x86 4.13 I'm on 64-bit — Standard Build

Check if Your Windows Is 32 or 64-bit

Press Win + Pause (or right-click Start → System)
Look for System type
If it says 64-bit operating system — do not use this page. Get the Standard x64 build instead.
If it says 32-bit operating system — this page has the right build.

On laptops, you can also open Settings → System → About. The System type line says the same thing.

Rufus x86 32-bit Windows download for legacy systems bootable USB creator

x86 build facts:

✓ 1.8 MB — slightly smaller than x64
✓ Runs on 32-bit Windows 8, 10
✓ Signed by Akeo Consulting
✓ Same Rufus features as x64
✓ Can create x64 bootable USBs

Which Machines Still Run 32-bit Windows?

🖥 Netbooks and tablets 2011–2014

Atom-based hardware that shipped with 32-bit Windows 8 or 10 because of RAM limits (usually 2 GB). Still out there, still boots.

🏭 Industrial hardware

Old Atom and Celeron based industrial PCs, POS terminals, kiosks. Often running 32-bit Windows 7 Embedded or 10 IoT.

💼 Legacy business PCs

Office machines from 2010–2012 that were spec'd with 2 GB RAM. The CPU is 64-bit capable but Windows was installed as 32-bit.

🎮 Windows 11 does not apply

Windows 11 ships only in 64-bit. If you are on Windows 11, always use the x64 build — the x86 build will not install on Windows 11.

Things to Know

✅ x86 Rufus can write x64 ISOs

The Rufus build you run has nothing to do with what's on the ISO. 32-bit Rufus can happily write a 64-bit Windows 11 ISO to USB — which you then boot on a 64-bit machine.

⚠️ 32-bit Windows 11 does not exist

Microsoft dropped 32-bit Windows at version 11. If you want to run Windows 11 on an old machine, the OS itself must be 64-bit. The 32-bit Rufus just lets you create the USB from a 32-bit host.

🐌 End of the line

Current Rufus 4.x line still builds an x86 binary, but future versions may drop it if Microsoft deprecates 32-bit Windows entirely. For now, the build is maintained.

Actually 64-bit? Go here →

Rufus x86 Download— For 32-bit Windows Only