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Bitdefender

Total Security 2015

Product help and information wiki
19 topics

Upgrading Bitdefender after installing Windows 10

Last updated on: 13/08/2015

If you’re running one of the 2012, 2013, 2014 or 2015 versions of Bitdefender on your computer and you decide to upgrade your Operating System to Windows 10, you will be able to install the latest compatible Bitdefender product.

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How to install Bitdefender on Windows XP and Windows Vista?

Last updated on: 31/07/2015

How to install Bitdefender on Windows XP and Windows Vista?

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How to install Bitdefender 2015 on Windows 10 with the offline installation kit?

Last updated on: 28/07/2015

How to install Bitdefender 2015 on Windows 10 with the offline installation kit?

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Is Bitdefender 2015 compatible with Windows 10? (upgrade and installation process)

Last updated on: 14/07/2015

Is Bitdefender 2015 compatible with Windows 10?(upgrade and installation process)

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Bitdefender 2015 "setup has encountered an error"

Last updated on: 19/02/2015

Bitdefender 2015 setup has encountered an error

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How to install Bitdefender 2015 using the offline installation kit?

Last updated on: 21/10/2014

How to install Bitdefender 2015 using the offline installation kit?

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What to do if I installed the wrong Bitdefender 2015 product? (my license key is for another Bitdefender product)

Last updated on: 28/08/2014

What to do if I installed the wrong Bitdefender 2015 product? (my license key is for another Bitdefender product)

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How to uninstall Bitdefender 2015

Last updated on: 14/08/2014

How to uninstall Bitdefender 2015

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How do I install Bitdefender 2015 on a second computer?

Last updated on: 14/08/2014

How do I install Bitdefender 2015 on a second computer?

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How to upgrade for free from an older version to Bitdefender 2015?

Last updated on: 05/08/2014

How to upgrade for free from an older version to Bitdefender 2015?

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How to repair Bitdefender 2015

Last updated on: 01/08/2014

How to repair Bitdefender 2015

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System requirements for Bitdefender 2015 (Windows products)

Last updated on: 11/07/2014

How to check if PC meets the recommended system requirements for Bitdefender 2015

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Bitdefender installation fails due to ASUS AI Suite software

Last updated on: 13/02/2014

Bitdefender installation failsdue toASUS AI Suite software

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What to do when encountering a technical issue? (How to generate a support tool log)

Last updated on: 02/09/2013

What to do when encountering a technical issue? (How to generate a support tool log)

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Removal tools (uninstall tools) for common antivirus software

Last updated on: 06/02/2013

Removal tools (uninstall tools) for common antivirus software

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How to solve error message "The application was unable to start correctly (0x000007b). Click OK to close the application"

Last updated on: 01/02/2013

How to solve error message “The application was unable to start correctly (0x000007b). Click OK to close the application”

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How to fix "Bitdefender Installation has failed" OR "Fatal error during installation"

Last updated on: 19/12/2012

How to fix "Bitdefender Installation has failed" OR "Fatal error during installation"

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When should I reinstall Bitdefender?

Last updated on: 22/06/2012

When should I reinstall Bitdefender?

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How do I remove other security solutions?

Last updated on: 28/07/2011

How do I remove other security solutions

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