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LCOS-version descriptions

LCOS Release version
LCOS Release Candidate
LCOS beta version
LCOS archive


Before any LCOS update, be sure to backup your current device configuration. Devices featuring the "Firmsafe" function have the option of an initial "test mode" firmware upload. The new firmware is activated permanently only if the device has been accessed with a log-in or for configuration purposes before the pre-set time period has expired. Otherwise, the device switches back to its former version.


LCOS - LANCOM Operating System

The free operating system LCOS (LANCOM Operating System) is the in-house closed-source firmware for the entire core portfolio of products from LANCOM Systems GmbH. LCOS is developed at our headquarters in a maximum security zone that is certified by the BSI (the German Federal Office for Information Security). Several times a year LCOS benefits from software updates with new features and enhancements. Moreover, the quality seal "IT Security Made in Germany" (ITSMG) from an independent authority guarantees that LCOS is free from backdoors.

New: LCOS 9.24  

Wi-Fi real-time positioning & Hotspot features for providers

With the new LCOS version 9.24 LANCOM presents a new, useful feature for real-time location via Wi-Fi together with our strategical partner AiRISTA (former Ekahau).

In addition to that LANCOM offers hotspot providers support of RADIUS CoA (Change of Authorization) for even more to control and adjust in their hotspot.

More about LCOS 9.24

Download the Release Version
(myLANCOM-Registration required)

Keep up to date...

...with the current LCOS version overview

Every year our in-house-developed and made-in-Germany operating system LCOS (LANCOM Operating system) passes through several updates and new release versions. In order to keep track of our LCOS versions, updates, and release candidates, we now provide a corresponding overview.

Available Downloads