Navigate to s.uconn.edu/sharepoint and click on your SharePoint site.
Click the Settings gear icon in the upper right. It may take a moment for this icon to load.
Click Site Permissions.
Click Advanced permissions settings.
Click the name of the user-created group you want to manage.
Use the checkboxes to select all users you want to remove.
Click Actions and Remove Users from Group.
Manage space
Manage content
Integrations