1. Open the Team on Teams panel that you intend to edit the Web Part;
  2. Click on the Settings button.

    setting_edit.png

  3. Click on the Manage Links icon;

    Manage

  4. Change the Links Settings as necessary to re-configure the link.

    edit_link

  5. Done editing? Click on the Preview button if you want to see how everything looks on the page or on Save Changes.