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Get AuxiNuxOS
One image to try and install. Free, no sign-up.
AuxiNuxOS 0.2.0 — amd64
Hybrid ISO image (USB stick or DVD). “Try” live desktop + “Install NOW” installer.
All images
Directory of published images. File names are dated: a published image is never overwritten.
Installation
From ISO to desktop
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1
Verify the image
In the download folder:
sha256sum -c auxinuxos-0.2.0-20261004-2-amd64.iso.sha256The result must read
OK. -
2
Create a USB stick
Use a stick of at least 4 GB and a tool such as balenaEtcher, Ventoy or Rufus (DD mode). On Linux:
sudo dd if=auxinuxos-0.2.0-20261004-2-amd64.iso of=/dev/sdX bs=4M status=progress oflag=syncReplace
/dev/sdXwith your stick: its contents will be erased. -
3
Disable Secure Boot
In your computer's firmware (UEFI), disable Secure Boot, then boot from the USB stick.
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4
Try or install
The menu offers “Install AuxiNux OS now” (default) or “Try” to open the live desktop without changing anything.
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5
Follow “Install NOW”
Language, network (Wi-Fi supported), time zone, keyboard, disk, optional LUKS2 encryption, administrator account, then your app choices. A summary asks you to type
OUI/YESbefore writing to disk. -
6
First boot
When online, the wizard offers browser, player, privacy tools and usage profile. Offline, the install stays minimal and the wizard will wait for you.
Before installing
“Install NOW” uses the entire disk. Back up your data. To keep Windows alongside (dual boot), choose “Try” and then the Install AuxiNuxOS icon (Calamares). Validated in virtual machines only — see the known limitations.