I don´t know how to export from grasshoper

Hi, i´m learning how to use rhinoceros and grasshoper. I imported an obect in rhino, and modified it using grasshoper. I need to save and export it, but i cant select it in the rhino window because it´s only a preview or something. I know this is probably a dumb question but i don´t know what to do.

Right-click the final component in your model and choose “Bake”.

NOTE: First, choose the Rhino layer where you want it and make it the active (“Current”) layer.