Free XProtect Essential+

If you have installed XProtect Essential+, you can run the system and eight device licenses for free. Automatic license activation is enabled, and hardware will be activated as you add it to the system.

Only when you upgrade to a more advanced XProtect product and need to change your SLC (Software License Code) (see Change the Software License Code), the rest of this topic and the other licensing-related topics in this documentation could be relevant for you.