Dashboard in Mojave

Dashboard is in Mojave, Open System Preferences> Mission Control and make sure Dashboard is set to open in either a Space or as an Overlay.

Open your Applications folder and click on Dashboard to open it.

petitsuix wrote:

I really want to get the dashboard back on, but even in Mission Control it does not appear anymore as option. How can I get It back !! 😢

You can't get it back in Catalina.