When you register to ONIXEDIT Cloud, we suggest you to directly adopt the ONIX 3.0 standard which is the most recent version of the ONIX for books metadata standard. However, you can still choose the former version ONIX 2.1.


If you do and realize later that you need to upgrade to ONIX 3.0, you will be able to do so by clicking on the gear icon on top of the main list and select the item named, "Need to work with ONIX 3.0?":




By clicking this item, ONIXEDIT Cloud will present you 3 possible options:



Choose the one that is the most appropriate to your needs.