The Information Technology Service Office (ITSO) provides innovative, high-quality, and secure IT services for academic, research and administrative missions. The services include ITSO Service Desk, network and server, application systems, online teaching and learning, weak current engineering, security system, AV equipment, campus card, computer labs, high-performance computing, user training and etc. 

• ITSO Hotline: 0755-8427 3333 (8:00 am – 8:00 pm, Monday - Sunday)
• Email: isupport@cuhk.edu.cn
• Online Service Desk: https://itsm.cuhk.edu.cn (Intranet Access Only)
• On-site Service Desk: 1st Floor, Teaching  Building D

ITSO website: https://itso.cuhk.edu.cn/en

Application Systems: https://i.cuhk.edu.cn

Official WeChat Account: