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Welcome to the Total Defense Knowledge Base.
  1. Total Defense Knowledge Base
  2. General
  3. Manage My Account

Manage My Account

  • About your Total Defense Account
  • Why does my product show an "Update failed[-3000]" error message?
  • Why does my product show "Signatures are outdated" alert immediately after startup?
  • Why does my product show Expired after I renewed?
  • How to update your Email Address information
  • How to update your credit card information
  • How to add a credit card to your account
  • How to manage Devices in your account
  • How to change your name in your account
  • How to add PayPal to your account
  • How to update your Activation Code
  • How to reset my Account password
  • How to update Password in my Account
  • How to deauthorize a computer on an existing subscription
  • How do I know which product I have?
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