To download the software, you must secure a license from the official shop:
Note: If you own ArcaOS 5.0, you can log into your portal to purchase a discounted upgrade to version 5.1. System Requirements Arcaos 5.1 Download
Power on the system and press your boot menu key (usually F12, F11, or Esc). To download the software, you must secure a
QUERY: Why do you want me?
For UEFI BIOS systems when not using a CSM, you can boot the installation medium and press at the first menu to access advanced options. The installer will detect the UEFI environment and configure the boot loader accordingly. To download the software
: Use the ArcaOS Download Center link in the navigation panel to build and download your personalized ISO image.