: Use tools like HPE iLO 5 Scripting and Command Line Guide or HPONCFG for remote queries. Essential Update Guidelines HPE iLO 5 Standard v Advanced ProLiant Gen10 Walkthrough
To effectively manage HPE iLO (Integrated Lights-Out) firmware, you must first identify your server's generation. Each iLO version is specific to hardware generations and cannot be upgraded to a newer major version (e.g., iLO 4 cannot become iLO 5). Current iLO Firmware Versions by Generation Hp Ilo Firmware Versions
: Log in to the iLO web page; the version is typically displayed on the Information Overview page or in the Help/About menu. : Use tools like HPE iLO 5 Scripting
: Use the command # dmidecode -t bios to retrieve iLO information directly from the OS. Current iLO Firmware Versions by Generation : Log
As of April 2026, the following are the latest supported versions for active and legacy HPE ProLiant servers: iLO Version Server Generation Latest Version ProLiant Gen12 iLO 6 ProLiant Gen11 iLO 5 ProLiant Gen10 / Gen10 Plus iLO 4 ProLiant Gen8 / Gen9 iLO 3 ProLiant G7 iLO 2 ProLiant G4, G5, G6 (300+ models) iLO ProLiant G2 - G4, G6 (below 300) How to Check Your Current Version
: View the version on the POST (Power-On Self-Test) screen during server startup.
