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Get PolyOS 7

Free. Try it from a USB drive first, then install it on a drive of its own. No account needed.

PolyOS 7

Live USB and installer · for PCs and ARM64 · Debian 13

Download for PC (Intel/AMD) Download for ARM64

Which one? Almost every Windows PC and laptop: PC (Intel/AMD). Apple Silicon Macs (in UTM, Parallels or VMware Fusion) and ARM64 computers with UEFI: ARM64.

A fresh install. PolyOS installs on a whole drive and replaces everything on the drive you choose, including Windows if it's there.
Keeping Windows? Get the dual-boot ISO (PC, advanced): it installs PolyOS next to Windows. Back up your files and turn off BitLocker / Device encryption and Fast Startup in Windows first.

Always the newest release. By downloading you accept the disclaimer.

SHA256 checksums · Install guide · What's new

  • A 64-bit computerIntel/AMD PC (UEFI or BIOS), or ARM64 with UEFI
  • 4 GB of RAM2 GB works in light mode; 8 GB for gaming
  • 25 GB of diskA whole drive: everything on it is replaced
  • USB drive8 GB or larger
  1. Download the ISOAbout 2 GB. The buttons always get the newest release.
  2. Write it to a USB driveWith balenaEtcher, or Rufus in DD mode.
  3. Start from the USBPick it in your computer's boot menu (F12, F9, F11 or Esc).
  4. Install PolyOS 7Choose the drive: a fresh install replaces what's on it.

Step by step, with boot keys for every brand and fixes: the install guide. Already using PolyOS? New versions install from Settings › About; no new USB drive needed.