The following features are currently not available in Axxon One operating on Linux OS:

1. POS devices (see Configuring POS devices).
2. Intel Quick Sync Video (see Hardware-based decoding with Intel Quick Sync Video).
3. Upgrading Servers within a cluster via the supervisor web interface (see Upgrading Servers within a cluster).
4. Upgrading remote Clients on any OS via Server on Linux OS (see Automatic update of a remote Client).
5. Axxon One Tray Tool.