Choose your Edition.

Oreon is available in several versions tailored for different needs.

Oreon 10 February 2026 Update (Build 2602)

This is a quality update build for Oreon 10.

Changelog:

  • Added support for legacy Intel Macs
  • Fixed several bugs

ISOs have been updated.

Oreon 10

Latest Version

The latest release of Oreon based on AlmaLinux 10. This is the recommended version for most users.

Download x86_64Intel & AMD
Download aarch64ARM64
Source codeCOPR
Oreon 10

Oreon Lime (R2)

Older Stable

Older stable release based on AlmaLinux 9. This version still receives updates but is no longer recommended for new installations.

Download x86_64Intel & AMD
Source codeCOPR
Oreon Lime (R2)

Verify your Download

Always ensure the integrity and security of your download by verifying the SHA256 checksum against the official values.

Official SHA256 Checksums

Oreon 10 (Build 2602)

x86_64
ec3d4bc463739ecb832298931af296951803b0968c6d12219d25a54a5191eaff
aarch64
N/A

Oreon Lime (R2) (Build 2504)

x86_64
78c698a2b3f4f6ebc31c3e30ea8ab9b9ba313a9d8f8a908a6796d0c9a6f60237

Verification Instructions

Linux / macOS

Run this command in your terminal:

sha256sum [filename].iso

Windows PowerShell

Run this command in PowerShell:

Get-FileHash .\[filename].iso -Algorithm SHA256