Contact Microsoft support services by email, phone or chat. Mail address, telephone numbers and customer care for Windows and other products.
A widespread ransomware attack, known as “WannaCrypt”, targets Windows systems that do not yet have the latest updates. Given the severity of this threat, immediately update your Windows systems. Learn more.
Microsoft Hong Kong Address and Telephone
Hong Kong Office Address
15/F, Cyberport 2,
100 Cyberport Road,
Macao Office Address
Unit I, 16/F,
Finance and IT Center (FIT) of Macau,
Avenida Comercial de Macau
TEL：(852) 2388-9600 or
* Macao Toll Free Number 0800-760
(Please include the recipient's first and last name.)