Synology Virtual DSM License

Each Virtual DSM license package adds a Virtual DSM instance to Virtual Machine Manager. One license supports updating Virtual DSM for a period of three years.

    After opening, this license package cannot be returned.
    Before purchasing this license package, please check the compatibility of your Synology NAS with Virtual Machine Manager. More information about the applied models
    This license package can only be applied to one Synology NAS product at a time.
    This license package can be used to extend Virtual DSM upgrade support for an existing instance.