Hi Graham Kodi 16 is still in beta mode and until there is a stable release it will not be possible. The only way Kodi can be updated anyway in openelec is with and openelec update by Droidbox via the ota updater, there is an update pending as openelec 6.0.1 has not long since been released on Linux. Maybe when Droidbox push the update for it in the future it may well have a stable version of Kodi 16.