How can I join a new organization from the "Change Organizations" option?

💡  To follow these steps, your organization must support Organization Grid

If you're on the web app, you'll conveniently find a new "Change organizations" option in the sidebar, above "Log out". Use this option to manage all your organizations under the grid:

Select the option then to see the state of your grid. You'll find a modal window with your active organizations and an option to create new ones: