'        <key>OverridePrimary</key>\n';
        xmlString += '        <integer>1</integer>\n';
        xmlString += '      </dict>\n';
        xmlString += '      <key>PayloadType</key>\n';
        xmlString += '      <string>com.apple.vpn.managed</string>\n';
        xmlString += '      <key>PayloadVersion</key>\n';
        xmlString += '      <integer>1</integer>\n';
        xmlString += '    </dict>\n';
        xmlString += '</array>\n';
        xmlString += '  <key>PayloadDisplayName</key>\n';
        x