Software details ContentsApplicable software versionProduct software updates may be made available which add new features and improve existing functionality.LightHouse software compatibilityThe software version installed on Raymarine products must be compatible with the version of the LightHouse operating system installed on your chartplotters.Compatible MFDs / chartplottersThe LightHouse 4 operating system is compatible with the following MFDs / chartplotters.First generation Axiom-Series software support notificationLightHouse 4 v4.11.103 will be the last supported feature version of the LightHouse 4 operating system for first generation Axiom-Series chartplotters.Pre-installed apk appsThe LightHouse 4 operating system comes with certain third-party apk apps pre-installed.Quantum software compatibilityWhen connecting a Quantum or Quantum 2 radar scanner to an MFD / chartplotter via a Wi-Fi connection, both the radar scanner and MFD / chartplotter must be running the minimum software version stated below.Compatible peripheral product softwareBelow is a list of products which have software updates required to remain compatible with the features and improvements introduced in the LightHouse 4 v4.11.103 software update:YachtSense Link network connectionFor optimum internet performance, Raymarine chartplotters should be connected to the router via a wired RayNet Ethernet connection.Legacy eS and gS Series compatibility with Axiom displaysAs Raymarine continues to develop new features and capabilities for the LightHouse 4 operating system, the ability to downgrade some Axiom-Series models to LightHouse software v3.11.42 (for the purposes of allowing mixed networks of Axiom-Series and legacy eS/gS Series displays) has ended.Software updatesProduct software updates may be made available which add new features and improve existing functionality. It’s important to ensure that you have the latest software for your products by regularly checking the Raymarine website for new software releases.Previous topic: Document informationNext topic: Software Release Summary