Submit Virus Samples
If you would like to submit a virus sample manually, please use our secure Web Submission Tool.
Retail (Home) Users
Online Threat Submission Form
Basic Maintenance/Essential Support Users
Please contact Basic Maintenance/Essential Support for the Web address
Business Critical Services Support Users
Please contact Business Critical Services Support for the Web address
If you have reason to suspect that a Master Boot Record (MBR) threat has compromised your computer, use these instructions to submit your MBR to Symantec.