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Contact the Microsoft Security Team

Microsoft provides a wide range of support for customers with security-related questions. Whether you want to report a broken link on a security web page, get help keeping your system secure against viruses, or report a possible security vulnerability in a Microsoft product, we want to hear from you. Please select a link from the list below.

Top Issues


Outlook, Microsoft ID, and Skype Service


Viruses, Security Updates, and Hacking Incidents


Web Site Issues


Other Issues