Manage Team Settings and Permissions in Teams

If you’re a team owner, you're in control of a lot of the settings and permissions of your team.

  1. Go to the team name and click More options More options button > Manage team.

    Manage teams in Teams.

  2. In the Settings tab, check or uncheck the options or permissions you want to use.

    Customize team settings in Teams

Change team name, description, and privacy setting

Go to the team name and click More options More options button > Edit team. From there, you can set the team name, description, and privacy settings.

 

Source: https://support.microsoft.com/en-us/office/manage-team-settings-and-permissions-in-teams-ce053b04-1b8e-4796-baa8-90dc427b3acc