No Avira product installed after upgrade to the new version

In case the installation process of your new version does not start after the reboot or it was canceled by mistake, just start the installation process again by double-clicking on the installation file you have downloaded before.

In case you can't find the installation file anymore, you can download the latest file from our Download-Center.

We recommend to not use the system restore to change again to the previous installed Avira software. This may lead to an incomplete Avira installation.

Affected products

  • Avira Professional Security [Windows]
  • Avira Free Antivirus [Windows]
  • Avira Antivirus Premium 2013 [Windows]
  • Avira Antivirus Pro [Windows]
  • Avira Internet Security [Windows]
  • Avira Internet Security Suite [Windows]
  • Avira Ultimate Protection Suite [Windows]
  • Created : Tuesday, October 16, 2012
  • Last updated: Tuesday, October 15, 2013
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