Consumer Support:

• Welcome to BitDefender Knowledgebase

  Here you can search for documents addressing the most common and current issues. In order to access these documents, please follow the steps below, using the drop-down menus on the left hand side of this page.
  
  Step 1: Define your query
  
  Choose the appropriate articles category:
• Customer Service for information about downloading, trialing, registering, renewing, upgrading, refunding or order information.
• Technical Support for current and common issues for the product and version you are using.
• Fight against malware your computer is infected or you need more information regarding malware.