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Bitdefender

Internet Security 2013

Product help and information wiki

Invalid key

Last updated on: 05/03/2013

Invalid Key

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When does my Bitdefender protection expire?

Last updated on: 06/07/2015

When does my Bitdefender protection expire?

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How do I switch from one Bitdefender 2013 product to another?

Last updated on: 05/02/2013 Video

How do I switch from one Bitdefender 2013 product to another?

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How to check if your PC meets the recommended system requirements

Last updated on: 04/10/2013

Explanations on how to find out about your computer system requirement.

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How do I renew my Bitdefender protection?

Last updated on: 06/07/2015

When your Bitdefender protection is about to expire, you must renew your license key.

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How To Remove Another Security Solution Installed on the PC

Last updated on: 26/06/2013

Installation for 2011

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I do not want the Automatic Renewal

Last updated on: 04/02/2016

the autorenewal option

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The Refund Policy

Last updated on: 06/07/2015

refund policy if purchased too many copies

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