Contact: Help Desk
Tel: (852)22838508
Email: helpdesk@guoco.com
Recommended Browser Versions:
Google Chrome (25.0 and above), Mozilla Firefox (19.0 and above), Internet Explorer
(8.0 and above)
Current web version:
3.59.26
Minimum iPad version supported
3.50.117
Minimum Windows app version
3.76.0
Minimum Android App version
3.48.0